% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 17813 % Primary Name: ACTOPAN % Record Type: TAVG % Country: Mexico % Latitude: 19.50000 +/- 0.00500 % Longitude: -96.62000 +/- 0.00500 % Elevation (m): 311.00 +/- 0.50 % # of Months: 529 % % IDs: ghcnd - MX000030003 % % Sources: Global Historical Climatology Network - Daily % % Site Hash: 867c42536e0916da88ee1599e3cc2a23 % Raw Data Hash: 7c12e251e0a06c6036236ef0fdc53dff % Adj Data Hash: a4412c43a908bfdc50be6ae64b58290f % % The data for this station is presented below in several columns and in % several forms. The temperature values are reported as "raw", % "adjusted", and "regional expectation". % % The "raw" values reflect the observations as originally ingested by % the Berkeley Earth system from one or more originating archive(s). % These "raw" values may reflect the merger of more than one temperature % time series if multiple archives reported values for this location. % Alongside the raw data we have also provided a flag indicating which % values failed initial quality control checks. A further column % dates at which the raw data may be subject to continuity "breaks" % due to documented station moves (denoted "1"), prolonged measurement % gaps (denoted "2"), documented time of observation changes (denoted "3") % and other empirically determined inhomogeneities (denoted "4"). % % In many cases, raw temperature data contains a number of artifacts, % caused by issues such as typographical errors, instrumentation changes, % station moves, and urban or agricultural development near the station. % The Berkeley Earth analysis process attempts to identify and estimate % the impact of various kinds of data quality problems by comparing each % time series to neighboring series. At the end of the analysis process, % the "adjusted" data is created as an estimate of what the weather at % this location might have looked like after removing apparent biases. % This "adjusted" data will generally to be free from quality control % issues and be regionally homogeneous. Some users may find this % "adjusted" data that attempts to remove apparent biases more % suitable for their needs, while other users may prefer to work % with raw values. % % Lastly, we have provided a "regional expectation" time series, based % on the Berkeley Earth expected temperatures in the neighborhood of the % station. This incorporates information from as many weather stations as % are available for the local region surrounding this location. Note % that the regional expectation may be a systematically a bit warmer or % colder than the weather stations by a few degrees due to differences % in mean elevation and other local characteristics. % % For each temperature time series, we have also included an "anomaly" % time series that removes both the seasonality and the long-term mean. % These anomalies may provide an easier way of seeing changes through % time. % % Reported temperatures are in Celsius and reflect monthly averages. As % these files are intended to be summaries for convenience, additional % information, including more detailed flagging and metadata, may be % available in our whole data set files. % % The Berkeley Earth analysis was run on 15-Nov-2013 19:55:48 % % Raw Data QC Continuity Adjusted Data Regional Expectation % Year, Month, Temperature, Anomaly, Failed, Breaks, Temperature, Anomaly, Temperature, Anomaly 1951 6 NaN NaN NaN NaN NaN NaN 23.712 0.471 1951 7 NaN NaN NaN NaN NaN NaN 22.202 -0.182 1951 8 NaN NaN NaN NaN NaN NaN 23.259 0.528 1951 9 NaN NaN NaN NaN NaN NaN 22.639 0.335 1951 10 NaN NaN NaN NaN NaN NaN 20.965 0.558 1951 11 NaN NaN NaN NaN NaN NaN 18.930 0.366 1951 12 NaN NaN NaN NaN NaN NaN 19.053 2.127 1952 1 NaN NaN NaN NaN NaN NaN 17.960 1.679 1952 2 NaN NaN NaN NaN NaN NaN 18.134 0.902 1952 3 NaN NaN NaN NaN NaN NaN 21.360 1.521 1952 4 NaN NaN NaN NaN NaN NaN 20.669 -1.380 1952 5 NaN NaN NaN NaN NaN NaN 22.547 -0.895 1952 6 25.650 -1.826 0 0 25.650 -1.826 22.357 -0.884 1952 7 25.500 -1.118 0 0 25.500 -1.118 21.816 -0.567 1952 8 NaN NaN NaN NaN NaN NaN 23.134 0.403 1952 9 25.508 -1.030 0 0 25.508 -1.030 22.017 -0.286 1952 10 22.855 -1.787 0 0 22.855 -1.787 18.500 -1.907 1952 11 23.117 0.318 0 0 23.117 0.318 18.838 0.275 1952 12 21.403 0.243 0 0 21.403 0.243 16.909 -0.017 1953 1 20.565 0.049 0 0 20.565 0.049 16.403 0.122 1953 2 22.652 1.185 0 0 22.652 1.185 18.192 0.959 1953 3 25.597 1.523 0 0 25.597 1.523 21.434 1.596 1953 4 27.667 1.384 0 0 27.667 1.384 23.673 1.625 1953 5 27.839 0.161 0 0 27.839 0.161 24.791 1.348 1953 6 28.242 0.766 0 0 28.242 0.766 23.931 0.690 1953 7 26.492 -0.126 0 0 26.492 -0.126 22.639 0.256 1953 8 26.758 -0.208 0 0 26.758 -0.208 23.597 0.866 1953 9 26.875 0.337 0 0 26.875 0.337 22.344 0.041 1953 10 25.615 0.973 0 0 25.615 0.973 20.465 0.058 1953 11 NaN NaN NaN NaN NaN NaN 18.130 -0.434 1953 12 21.452 0.291 0 0 21.452 0.291 16.763 -0.163 1954 1 22.137 1.622 0 0 22.137 1.622 17.236 0.955 1954 2 22.732 1.266 0 0 22.732 1.266 17.570 0.337 1954 3 24.427 0.354 0 0 24.427 0.354 20.580 0.742 1954 4 26.442 0.159 0 0 26.442 0.159 21.755 -0.294 1954 5 27.226 -0.451 0 0 27.226 -0.451 23.119 -0.324 1954 6 26.925 -0.551 0 0 26.925 -0.551 23.091 -0.150 1954 7 25.444 -1.174 0 0 25.444 -1.174 21.897 -0.486 1954 8 26.194 -0.772 0 0 26.194 -0.772 23.000 0.268 1954 9 25.867 -0.671 0 0 25.867 -0.671 22.168 -0.136 1954 10 23.952 -0.690 0 0 23.952 -0.690 19.875 -0.532 1954 11 21.850 -0.948 0 0 21.850 -0.948 17.937 -0.626 1954 12 20.500 -0.660 0 0 20.500 -0.660 15.981 -0.945 1955 1 21.427 0.912 0 0 21.427 0.912 15.918 -0.362 1955 2 21.768 0.301 0 0 21.768 0.301 16.426 -0.806 1955 3 24.065 -0.009 0 0 24.065 -0.009 19.819 -0.020 1955 4 26.783 0.500 0 0 26.783 0.500 23.222 1.173 1955 5 27.645 -0.032 0 0 27.645 -0.032 24.227 0.784 1955 6 27.433 -0.042 0 0 27.433 -0.042 23.766 0.525 1955 7 24.734 -1.884 0 0 24.734 -1.884 21.198 -1.185 1955 8 NaN NaN NaN NaN NaN NaN 22.906 0.175 1955 9 NaN NaN NaN NaN NaN NaN 21.938 -0.366 1955 10 NaN NaN NaN NaN NaN NaN 19.461 -0.946 1955 11 NaN NaN NaN NaN NaN NaN 18.982 0.418 1955 12 NaN NaN NaN NaN NaN NaN 16.621 -0.305 1956 1 NaN NaN NaN NaN NaN NaN 15.719 -0.562 1956 2 NaN NaN NaN NaN NaN NaN 18.224 0.992 1956 3 NaN NaN NaN NaN NaN NaN 19.939 0.100 1956 4 26.683 0.400 0 0 26.683 0.400 22.670 0.622 1956 5 26.597 -1.080 0 0 26.597 -1.080 22.366 -1.077 1956 6 25.950 -1.526 0 0 25.950 -1.526 21.759 -1.482 1956 7 25.532 -1.086 0 0 25.532 -1.086 21.400 -0.984 1956 8 26.468 -0.498 0 0 26.468 -0.498 22.692 -0.039 1956 9 25.692 -0.846 1 0 NaN NaN 21.429 -0.874 1956 10 25.719 1.078 0 0 25.719 1.078 20.447 0.041 1956 11 22.547 -0.252 0 0 22.547 -0.252 17.605 -0.959 1956 12 22.150 0.990 0 0 22.150 0.990 17.079 0.153 1957 1 22.803 2.288 0 0 22.803 2.288 17.282 1.001 1957 2 23.961 2.494 0 0 23.961 2.494 18.573 1.341 1957 3 24.264 0.191 0 0 24.264 0.191 19.867 0.028 1957 4 27.262 0.979 0 0 27.262 0.979 22.376 0.328 1957 5 27.944 0.266 0 0 27.944 0.266 23.940 0.497 1957 6 28.758 1.283 0 0 28.758 1.283 24.805 1.564 1957 7 26.753 0.135 0 0 26.753 0.135 22.602 0.219 1957 8 26.721 -0.245 0 0 26.721 -0.245 23.089 0.358 1957 9 26.663 0.125 0 0 26.663 0.125 22.709 0.405 1957 10 24.516 -0.125 0 0 24.516 -0.125 20.180 -0.227 1957 11 24.190 1.392 0 0 24.190 1.392 19.836 1.272 1957 12 21.589 0.428 0 0 21.589 0.428 16.523 -0.402 1958 1 19.565 -0.951 0 0 19.565 -0.951 14.335 -1.946 1958 2 NaN NaN NaN NaN NaN NaN 16.380 -0.852 1958 3 23.871 -0.202 0 0 23.871 -0.202 19.635 -0.204 1958 4 26.865 0.582 0 0 26.865 0.582 23.008 0.959 1958 5 27.055 -0.622 0 0 27.055 -0.622 22.473 -0.970 1958 6 28.321 0.846 0 0 28.321 0.846 23.941 0.700 1958 7 26.616 -0.002 0 0 26.616 -0.002 22.265 -0.119 1958 8 NaN NaN NaN NaN NaN NaN 23.553 0.822 1958 9 26.660 0.122 1 0 NaN NaN 22.919 0.616 1958 10 NaN NaN NaN NaN NaN NaN 21.133 0.726 1958 11 24.492 1.693 0 0 24.492 1.693 19.399 0.836 1958 12 21.468 0.307 0 0 21.468 0.307 16.262 -0.664 1959 1 20.718 0.202 0 0 20.718 0.202 15.591 -0.690 1959 2 23.536 2.069 0 0 23.536 2.069 18.318 1.086 1959 3 23.156 -0.917 0 0 23.156 -0.917 19.245 -0.593 1959 4 NaN NaN NaN NaN NaN NaN 20.123 -1.925 1959 5 27.169 -0.508 0 0 27.169 -0.508 23.040 -0.403 1959 6 27.483 0.008 0 0 27.483 0.008 23.430 0.189 1959 7 26.331 -0.287 0 0 26.331 -0.287 22.212 -0.171 1959 8 26.637 -0.329 0 0 26.637 -0.329 22.831 0.099 1959 9 26.458 -0.080 0 0 26.458 -0.080 22.783 0.480 1959 10 26.065 1.423 0 0 26.065 1.423 21.430 1.023 1959 11 22.283 -0.515 0 0 22.283 -0.515 17.795 -0.769 1959 12 21.790 0.630 0 0 21.790 0.630 16.745 -0.181 1960 1 21.790 1.275 0 0 21.790 1.275 16.870 0.590 1960 2 20.207 -1.260 0 0 20.207 -1.260 16.344 -0.888 1960 3 22.710 -1.364 0 0 22.710 -1.364 18.785 -1.053 1960 4 25.217 -1.066 0 0 25.217 -1.066 21.298 -0.750 1960 5 27.282 -0.395 0 0 27.282 -0.395 23.982 0.539 1960 6 27.800 0.324 0 0 27.800 0.324 24.054 0.813 1960 7 26.274 -0.344 0 0 26.274 -0.344 22.506 0.122 1960 8 26.758 -0.208 0 0 26.758 -0.208 23.472 0.740 1960 9 25.817 -0.721 0 0 25.817 -0.721 21.935 -0.368 1960 10 26.177 1.536 0 0 26.177 1.536 22.025 1.618 1960 11 24.233 1.435 0 0 24.233 1.435 19.594 1.031 1960 12 21.419 0.259 0 0 21.419 0.259 16.052 -0.874 1961 1 20.637 0.122 0 0 20.637 0.122 14.969 -1.312 1961 2 21.777 0.310 0 0 21.777 0.310 16.804 -0.428 1961 3 26.097 2.023 0 0 26.097 2.023 21.033 1.194 1961 4 25.900 -0.383 0 0 25.900 -0.383 21.768 -0.280 1961 5 27.637 -0.040 0 0 27.637 -0.040 24.238 0.795 1961 6 27.033 -0.442 0 0 27.033 -0.442 23.122 -0.119 1961 7 25.710 -0.908 0 0 25.710 -0.908 21.663 -0.721 1961 8 NaN NaN NaN NaN NaN NaN 22.465 -0.267 1961 9 26.960 0.422 0 0 26.960 0.422 22.605 0.301 1961 10 25.095 0.454 0 0 25.095 0.454 19.524 -0.883 1961 11 23.680 0.882 0 0 23.680 0.882 18.728 0.164 1961 12 22.989 1.828 0 0 22.989 1.828 17.927 1.001 1962 1 20.282 -0.233 0 0 20.282 -0.233 15.318 -0.963 1962 2 24.336 2.869 0 0 24.336 2.869 19.813 2.581 1962 3 NaN NaN NaN NaN NaN NaN 20.045 0.206 1962 4 25.242 -1.041 0 0 25.242 -1.041 20.523 -1.525 1962 5 26.750 -0.927 0 0 26.750 -0.927 22.704 -0.738 1962 6 27.433 -0.042 0 0 27.433 -0.042 23.794 0.553 1962 7 26.065 -0.553 0 0 26.065 -0.553 22.307 -0.076 1962 8 26.427 -0.539 0 0 26.427 -0.539 23.461 0.730 1962 9 26.150 -0.388 0 0 26.150 -0.388 22.802 0.498 1962 10 25.935 1.294 0 0 25.935 1.294 21.441 1.034 1962 11 23.242 0.443 0 0 23.242 0.443 18.497 -0.067 1962 12 21.952 0.791 0 0 21.952 0.791 17.159 0.233 1963 1 20.565 0.049 0 0 20.565 0.049 16.419 0.138 1963 2 20.875 -0.592 0 0 20.875 -0.592 16.019 -1.213 1963 3 24.395 0.322 0 0 24.395 0.322 20.789 0.950 1963 4 26.500 0.217 0 0 26.500 0.217 23.278 1.230 1963 5 26.613 -1.064 0 0 26.613 -1.064 22.915 -0.528 1963 6 27.914 0.438 0 0 27.914 0.438 23.863 0.622 1963 7 26.226 -0.392 0 0 26.226 -0.392 22.140 -0.244 1963 8 26.331 -0.635 0 0 26.331 -0.635 22.831 0.099 1963 9 26.175 -0.363 0 0 26.175 -0.363 22.352 0.049 1963 10 25.097 0.455 0 0 25.097 0.455 19.978 -0.429 1963 11 23.833 1.035 0 0 23.833 1.035 19.082 0.518 1963 12 NaN NaN NaN NaN NaN NaN 15.617 -1.309 1964 1 20.863 0.348 0 0 20.863 0.348 15.701 -0.580 1964 2 NaN NaN NaN NaN NaN NaN 17.105 -0.127 1964 3 24.629 0.556 0 0 24.629 0.556 20.730 0.892 1964 4 27.308 1.025 0 0 27.308 1.025 23.520 1.472 1964 5 27.637 -0.040 0 0 27.637 -0.040 23.853 0.410 1964 6 26.683 -0.792 0 0 26.683 -0.792 22.624 -0.618 1964 7 26.373 -0.245 0 0 26.373 -0.245 22.281 -0.103 1964 8 26.871 -0.095 0 0 26.871 -0.095 23.436 0.705 1964 9 NaN NaN NaN NaN NaN NaN 22.861 0.557 1964 10 24.427 -0.214 0 0 24.427 -0.214 19.223 -1.184 1964 11 24.408 1.610 0 0 24.408 1.610 19.519 0.956 1964 12 22.065 0.904 0 0 22.065 0.904 17.620 0.694 1965 1 21.540 1.025 0 0 21.540 1.025 16.487 0.207 1965 2 22.241 0.775 0 0 22.241 0.775 17.034 -0.199 1965 3 23.476 -0.598 0 0 23.476 -0.598 19.426 -0.413 1965 4 26.917 0.634 0 0 26.917 0.634 22.569 0.521 1965 5 27.948 0.271 1 0 NaN NaN 23.648 0.205 1965 6 NaN NaN NaN NaN NaN NaN 23.367 0.126 1965 7 26.237 -0.380 1 0 NaN NaN 21.758 -0.625 1965 8 26.084 -0.882 0 0 26.084 -0.882 22.253 -0.478 1965 9 26.545 0.007 0 0 26.545 0.007 22.703 0.399 1965 10 24.897 0.255 0 0 24.897 0.255 19.529 -0.878 1965 11 24.203 1.405 0 0 24.203 1.405 19.756 1.192 1965 12 22.627 1.467 0 0 22.627 1.467 17.671 0.745 1966 1 20.413 -0.102 0 0 20.413 -0.102 14.651 -1.630 1966 2 20.720 -0.747 0 0 20.720 -0.747 16.301 -0.931 1966 3 NaN NaN NaN NaN NaN NaN 17.955 -1.884 1966 4 NaN NaN NaN NaN NaN NaN 22.240 0.191 1966 5 NaN NaN NaN NaN NaN NaN 22.722 -0.721 1966 6 26.868 -0.607 0 0 26.868 -0.607 22.851 -0.390 1966 7 26.876 0.258 0 0 26.876 0.258 22.712 0.329 1966 8 26.434 -0.532 0 0 26.434 -0.532 23.141 0.409 1966 9 26.008 -0.530 0 0 26.008 -0.530 22.426 0.122 1966 10 25.540 0.899 0 0 25.540 0.899 20.307 -0.100 1966 11 22.742 -0.057 0 0 22.742 -0.057 17.709 -0.854 1966 12 21.223 0.062 0 0 21.223 0.062 16.066 -0.860 1967 1 20.492 -0.023 0 0 20.492 -0.023 15.341 -0.940 1967 2 20.750 -0.717 0 0 20.750 -0.717 16.389 -0.843 1967 3 23.558 -0.515 0 0 23.558 -0.515 19.748 -0.091 1967 4 26.287 0.004 0 0 26.287 0.004 22.432 0.383 1967 5 27.802 0.124 0 0 27.802 0.124 23.505 0.062 1967 6 27.448 -0.027 0 0 27.448 -0.027 23.443 0.202 1967 7 26.081 -0.537 0 0 26.081 -0.537 21.953 -0.430 1967 8 26.315 -0.651 0 0 26.315 -0.651 22.677 -0.054 1967 9 25.712 -0.826 0 0 25.712 -0.826 21.961 -0.342 1967 10 24.253 -0.388 0 0 24.253 -0.388 19.551 -0.856 1967 11 23.190 0.392 0 0 23.190 0.392 18.974 0.410 1967 12 22.664 1.504 0 0 22.664 1.504 17.992 1.066 1968 1 21.203 0.688 0 0 21.203 0.688 15.799 -0.482 1968 2 20.798 -0.668 0 0 20.798 -0.668 15.703 -1.529 1968 3 21.827 -2.246 0 0 21.827 -2.246 17.671 -2.168 1968 4 26.337 0.054 0 0 26.337 0.054 22.168 0.120 1968 5 26.984 -0.693 0 0 26.984 -0.693 23.373 -0.070 1968 6 27.302 -0.174 0 0 27.302 -0.174 23.520 0.279 1968 7 25.544 -1.074 0 0 25.544 -1.074 21.719 -0.665 1968 8 26.010 -0.956 0 0 26.010 -0.956 22.372 -0.359 1968 9 26.767 0.229 0 0 26.767 0.229 22.711 0.407 1968 10 26.142 1.500 0 0 26.142 1.500 21.129 0.722 1968 11 24.087 1.288 0 0 24.087 1.288 18.990 0.426 1968 12 21.973 0.812 0 0 21.973 0.812 17.410 0.484 1969 1 21.182 0.667 0 0 21.182 0.667 16.903 0.623 1969 2 22.882 1.416 0 0 22.882 1.416 18.313 1.081 1969 3 21.908 -2.165 0 0 21.908 -2.165 18.250 -1.589 1969 4 26.340 0.057 0 0 26.340 0.057 22.291 0.242 1969 5 26.923 -0.755 0 0 26.923 -0.755 23.298 -0.145 1969 6 28.305 0.829 0 0 28.305 0.829 24.522 1.281 1969 7 27.502 0.884 0 0 27.502 0.884 22.864 0.480 1969 8 26.568 -0.398 0 0 26.568 -0.398 22.708 -0.023 1969 9 26.163 -0.375 0 0 26.163 -0.375 22.112 -0.191 1969 10 26.103 1.462 0 0 26.103 1.462 21.490 1.083 1969 11 23.125 0.327 0 0 23.125 0.327 17.925 -0.639 1969 12 21.792 0.632 0 0 21.792 0.632 17.645 0.719 1970 1 20.448 -0.067 0 0 20.448 -0.067 15.441 -0.839 1970 2 20.614 -0.852 0 0 20.614 -0.852 15.869 -1.363 1970 3 22.724 -1.349 0 0 22.724 -1.349 19.326 -0.513 1970 4 26.475 0.192 0 0 26.475 0.192 23.264 1.215 1970 5 25.874 -1.803 0 0 25.874 -1.803 22.207 -1.235 1970 6 26.742 -0.734 0 0 26.742 -0.734 23.142 -0.099 1970 7 25.795 -0.823 0 0 25.795 -0.823 21.913 -0.470 1970 8 26.318 -0.648 0 0 26.318 -0.648 23.075 0.343 1970 9 26.147 -0.391 0 0 26.147 -0.391 22.398 0.094 1970 10 25.586 0.944 0 0 25.586 0.944 20.719 0.312 1970 11 21.032 -1.767 0 0 21.032 -1.767 16.599 -1.964 1970 12 22.685 1.525 0 0 22.685 1.525 18.077 1.151 1971 1 21.495 0.980 0 0 21.495 0.980 17.239 0.959 1971 2 22.604 1.137 0 0 22.604 1.137 17.983 0.751 1971 3 23.850 -0.223 0 0 23.850 -0.223 20.291 0.452 1971 4 24.582 -1.701 0 0 24.582 -1.701 21.063 -0.986 1971 5 27.234 -0.443 0 0 27.234 -0.443 23.541 0.098 1971 6 26.937 -0.539 0 0 26.937 -0.539 23.095 -0.146 1971 7 25.660 -0.958 0 0 25.660 -0.958 21.577 -0.806 1971 8 25.240 -1.726 0 0 25.240 -1.726 22.043 -0.688 1971 9 26.417 -0.121 0 0 26.417 -0.121 22.602 0.299 1971 10 25.313 0.671 0 0 25.313 0.671 20.952 0.545 1971 11 23.948 1.150 0 0 23.948 1.150 19.424 0.860 1971 12 23.197 2.036 0 0 23.197 2.036 18.776 1.850 1972 1 22.550 2.035 0 0 22.550 2.035 17.558 1.278 1972 2 21.986 0.520 0 0 21.986 0.520 16.885 -0.347 1972 3 25.453 1.380 0 0 25.453 1.380 21.010 1.171 1972 4 27.413 1.130 0 0 27.413 1.130 23.132 1.083 1972 5 27.611 -0.066 0 0 27.611 -0.066 23.387 -0.055 1972 6 27.280 -0.196 0 0 27.280 -0.196 23.031 -0.210 1972 7 25.736 -0.882 0 0 25.736 -0.882 21.474 -0.909 1972 8 25.507 -1.459 0 0 25.507 -1.459 21.853 -0.878 1972 9 26.480 -0.058 0 0 26.480 -0.058 22.591 0.287 1972 10 26.268 1.626 0 0 26.268 1.626 21.493 1.086 1972 11 24.883 2.085 0 0 24.883 2.085 20.043 1.479 1972 12 22.445 1.285 0 0 22.445 1.285 17.474 0.549 1973 1 20.779 0.264 0 0 20.779 0.264 15.576 -0.704 1973 2 20.384 -1.083 0 0 20.384 -1.083 16.083 -1.149 1973 3 25.424 1.351 0 0 25.424 1.351 22.022 2.183 1973 4 25.237 -1.046 0 0 25.237 -1.046 21.754 -0.295 1973 5 27.571 -0.106 0 0 27.571 -0.106 23.621 0.178 1973 6 26.972 -0.504 0 0 26.972 -0.504 23.079 -0.163 1973 7 26.086 -0.532 0 0 26.086 -0.532 22.066 -0.318 1973 8 25.839 -1.127 0 0 25.839 -1.127 22.096 -0.636 1973 9 26.732 0.194 0 0 26.732 0.194 23.114 0.810 1973 10 25.298 0.657 0 0 25.298 0.657 20.703 0.296 1973 11 24.737 1.938 0 0 24.737 1.938 20.416 1.852 1973 12 20.794 -0.367 0 0 20.794 -0.367 16.671 -0.255 1974 1 22.579 2.064 0 0 22.579 2.064 17.674 1.394 1974 2 21.455 -0.011 0 0 21.455 -0.011 16.943 -0.289 1974 3 24.769 0.696 0 0 24.769 0.696 20.767 0.928 1974 4 25.753 -0.530 0 0 25.753 -0.530 22.320 0.271 1974 5 27.334 -0.343 0 0 27.334 -0.343 24.023 0.581 1974 6 26.117 -1.359 0 0 26.117 -1.359 22.515 -0.726 1974 7 24.914 -1.703 0 0 24.914 -1.703 21.082 -1.301 1974 8 26.148 -0.818 0 0 26.148 -0.818 22.739 0.007 1974 9 25.985 -0.553 0 0 25.985 -0.553 21.986 -0.317 1974 10 23.448 -1.193 0 0 23.448 -1.193 19.044 -1.363 1974 11 22.960 0.162 0 0 22.960 0.162 18.296 -0.268 1974 12 21.913 0.753 0 0 21.913 0.753 17.295 0.369 1975 1 21.377 0.862 0 0 21.377 0.862 16.366 0.086 1975 2 22.855 1.389 0 0 22.855 1.389 18.232 1.000 1975 3 25.086 1.012 0 0 25.086 1.012 21.681 1.842 1975 4 26.688 0.405 0 0 26.688 0.405 23.049 1.000 1975 5 28.048 0.371 0 0 28.048 0.371 24.364 0.922 1975 6 27.218 -0.257 0 0 27.218 -0.257 22.839 -0.402 1975 7 25.683 -0.935 0 0 25.683 -0.935 21.717 -0.666 1975 8 26.161 -0.805 0 0 26.161 -0.805 22.439 -0.292 1975 9 24.925 -1.613 0 0 24.925 -1.613 21.190 -1.113 1975 10 25.000 0.359 0 0 25.000 0.359 19.952 -0.455 1975 11 23.458 0.660 0 0 23.458 0.660 18.530 -0.034 1975 12 21.573 0.412 0 0 21.573 0.412 16.421 -0.505 1976 1 20.147 -0.368 0 0 20.147 -0.368 14.886 -1.394 1976 2 21.448 -0.018 0 0 21.448 -0.018 16.708 -0.524 1976 3 25.139 1.065 0 0 25.139 1.065 20.857 1.018 1976 4 25.563 -0.720 0 0 25.563 -0.720 21.453 -0.596 1976 5 27.013 -0.664 0 0 27.013 -0.664 22.645 -0.798 1976 6 26.455 -1.021 0 0 26.455 -1.021 22.633 -0.608 1976 7 25.615 -1.003 0 0 25.615 -1.003 21.645 -0.739 1976 8 25.737 -1.229 0 0 25.737 -1.229 22.026 -0.705 1976 9 26.375 -0.163 0 0 26.375 -0.163 22.556 0.253 1976 10 24.705 0.063 0 0 24.705 0.063 19.421 -0.986 1976 11 21.663 -1.135 0 0 21.663 -1.135 16.285 -2.279 1976 12 20.202 -0.959 0 0 20.202 -0.959 15.425 -1.501 1977 1 20.397 -0.118 0 0 20.397 -0.118 15.478 -0.803 1977 2 20.932 -0.534 0 0 20.932 -0.534 16.051 -1.181 1977 3 23.524 -0.549 0 0 23.524 -0.549 20.442 0.603 1977 4 24.372 -1.911 0 0 24.372 -1.911 20.558 -1.491 1977 5 27.243 -0.434 0 0 27.243 -0.434 23.322 -0.121 1977 6 26.118 -1.357 0 0 26.118 -1.357 22.661 -0.580 1977 7 25.950 -0.668 0 0 25.950 -0.668 21.876 -0.508 1977 8 26.747 -0.219 0 0 26.747 -0.219 23.222 0.490 1977 9 26.790 0.252 0 0 26.790 0.252 23.151 0.848 1977 10 25.524 0.883 0 0 25.524 0.883 20.903 0.497 1977 11 23.568 0.770 0 0 23.568 0.770 19.003 0.439 1977 12 22.374 1.214 0 0 22.374 1.214 18.061 1.135 1978 1 20.934 0.419 0 0 20.934 0.419 15.817 -0.463 1978 2 20.514 -0.952 0 0 20.514 -0.952 15.361 -1.871 1978 3 22.418 -1.656 0 0 22.418 -1.656 18.661 -1.178 1978 4 25.455 -0.828 0 0 25.455 -0.828 21.910 -0.138 1978 5 27.803 0.126 0 0 27.803 0.126 24.613 1.170 1978 6 26.670 -0.806 0 0 26.670 -0.806 22.769 -0.472 1978 7 26.032 -0.586 0 0 26.032 -0.586 22.075 -0.308 1978 8 26.119 -0.847 0 0 26.119 -0.847 22.540 -0.191 1978 9 26.030 -0.508 0 0 26.030 -0.508 22.634 0.330 1978 10 24.381 -0.261 0 0 24.381 -0.261 19.756 -0.651 1978 11 24.370 1.572 0 0 24.370 1.572 19.788 1.225 1978 12 22.673 1.512 0 0 22.673 1.512 18.127 1.201 1979 1 20.377 -0.138 0 0 20.377 -0.138 15.440 -0.841 1979 2 21.311 -0.156 0 0 21.311 -0.156 16.875 -0.357 1979 3 23.795 -0.278 0 0 23.795 -0.278 19.549 -0.289 1979 4 26.932 0.649 0 0 26.932 0.649 22.753 0.705 1979 5 26.729 -0.948 0 0 26.729 -0.948 22.907 -0.536 1979 6 26.753 -0.722 0 0 26.753 -0.722 22.696 -0.545 1979 7 27.355 0.737 0 0 27.355 0.737 23.102 0.719 1979 8 25.755 -1.211 0 0 25.755 -1.211 22.149 -0.583 1979 9 25.088 -1.450 0 0 25.088 -1.450 21.362 -0.942 1979 10 24.832 0.191 0 0 24.832 0.191 20.315 -0.092 1979 11 22.610 -0.188 0 0 22.610 -0.188 17.773 -0.791 1979 12 20.676 -0.485 0 0 20.676 -0.485 16.537 -0.389 1980 1 21.355 0.840 0 0 21.355 0.840 17.118 0.838 1980 2 21.026 -0.441 0 0 21.026 -0.441 16.340 -0.892 1980 3 24.024 -0.049 0 0 24.024 -0.049 20.730 0.891 1980 4 24.817 -1.466 0 0 24.817 -1.466 21.069 -0.980 1980 5 28.710 1.032 0 0 28.710 1.032 25.136 1.694 1980 6 26.637 -0.839 0 0 26.637 -0.839 23.339 0.097 1980 7 26.507 -0.111 0 0 26.507 -0.111 22.811 0.427 1980 8 26.539 -0.427 0 0 26.539 -0.427 23.358 0.627 1980 9 26.173 -0.365 0 0 26.173 -0.365 22.543 0.239 1980 10 24.971 0.330 0 0 24.971 0.330 20.118 -0.289 1980 11 22.087 -0.712 0 0 22.087 -0.712 17.228 -1.336 1980 12 20.647 -0.514 0 0 20.647 -0.514 16.174 -0.752 1981 1 19.544 -0.972 0 0 19.544 -0.972 14.863 -1.418 1981 2 21.204 -0.263 0 0 21.204 -0.263 16.418 -0.814 1981 3 23.645 -0.428 0 0 23.645 -0.428 19.710 -0.129 1981 4 25.845 -0.438 0 0 25.845 -0.438 21.421 -0.628 1981 5 28.508 0.831 0 0 28.508 0.831 24.099 0.656 1981 6 26.755 -0.721 0 0 26.755 -0.721 23.139 -0.102 1981 7 25.956 -0.661 0 0 25.956 -0.661 22.045 -0.339 1981 8 26.513 -0.453 0 0 26.513 -0.453 22.854 0.123 1981 9 25.668 -0.870 0 0 25.668 -0.870 22.114 -0.190 1981 10 25.571 0.930 0 0 25.571 0.930 21.016 0.609 1981 11 23.202 0.403 0 0 23.202 0.403 18.337 -0.227 1981 12 22.719 1.559 0 0 22.719 1.559 18.186 1.260 1982 1 22.279 1.764 0 0 22.279 1.764 17.725 1.444 1982 2 22.495 1.028 0 0 22.495 1.028 17.484 0.252 1982 3 24.389 0.315 0 0 24.389 0.315 20.699 0.860 1982 4 27.253 0.970 0 0 27.253 0.970 23.148 1.099 1982 5 27.414 -0.263 0 0 27.414 -0.263 23.216 -0.227 1982 6 28.160 0.684 0 0 28.160 0.684 23.650 0.409 1982 7 26.498 -0.120 0 0 26.498 -0.120 22.086 -0.297 1982 8 26.236 -0.730 0 0 26.236 -0.730 22.717 -0.014 1982 9 26.328 -0.210 0 0 26.328 -0.210 22.232 -0.072 1982 10 25.468 0.826 0 0 25.468 0.826 20.397 -0.010 1982 11 23.755 0.957 0 0 23.755 0.957 18.596 0.032 1982 12 21.947 0.786 0 0 21.947 0.786 16.974 0.048 1983 1 20.642 0.127 0 0 20.642 0.127 15.522 -0.759 1983 2 21.075 -0.392 0 0 21.075 -0.392 16.488 -0.744 1983 3 23.110 -0.964 0 0 23.110 -0.964 19.728 -0.111 1983 4 24.608 -1.675 0 0 24.608 -1.675 21.482 -0.567 1983 5 28.460 0.782 0 0 28.460 0.782 24.565 1.122 1983 6 28.705 1.229 0 0 28.705 1.229 24.410 1.169 1983 7 26.668 0.050 0 0 26.668 0.050 22.303 -0.081 1983 8 26.658 -0.308 0 0 26.658 -0.308 22.822 0.091 1983 9 26.707 0.169 0 0 26.707 0.169 22.528 0.224 1983 10 25.103 0.462 0 0 25.103 0.462 20.301 -0.105 1983 11 24.182 1.383 0 0 24.182 1.383 19.927 1.363 1983 12 22.382 1.222 0 0 22.382 1.222 17.567 0.641 1984 1 20.147 -0.368 0 0 20.147 -0.368 15.032 -1.249 1984 2 20.750 -0.717 0 0 20.750 -0.717 16.210 -1.022 1984 3 23.211 -0.862 0 0 23.211 -0.862 19.715 -0.123 1984 4 26.490 0.207 0 0 26.490 0.207 23.317 1.268 1984 5 27.224 -0.453 0 0 27.224 -0.453 23.026 -0.416 1984 6 26.790 -0.686 0 0 26.790 -0.686 22.503 -0.738 1984 7 25.739 -0.879 0 0 25.739 -0.879 21.575 -0.808 1984 8 25.869 -1.097 0 0 25.869 -1.097 22.025 -0.706 1984 9 25.353 -1.185 0 0 25.353 -1.185 21.280 -1.023 1984 10 26.073 1.431 0 0 26.073 1.431 21.534 1.127 1984 11 23.302 0.503 0 0 23.302 0.503 18.337 -0.227 1984 12 22.906 1.746 0 0 22.906 1.746 17.630 0.704 1985 1 20.066 -0.449 0 0 20.066 -0.449 15.127 -1.154 1985 2 21.650 0.183 0 0 21.650 0.183 16.410 -0.822 1985 3 24.248 0.175 0 0 24.248 0.175 19.920 0.081 1985 4 25.755 -0.528 0 0 25.755 -0.528 21.314 -0.734 1985 5 26.992 -0.685 1 0 NaN NaN 23.003 -0.440 1985 6 26.908 -0.567 0 0 26.908 -0.567 22.994 -0.247 1985 7 26.000 -0.618 0 0 26.000 -0.618 21.808 -0.575 1985 8 26.250 -0.716 0 0 26.250 -0.716 22.677 -0.055 1985 9 26.250 -0.288 0 0 26.250 -0.288 22.493 0.190 1985 10 25.548 0.907 0 0 25.548 0.907 20.835 0.428 1985 11 23.867 1.068 0 0 23.867 1.068 19.582 1.018 1985 12 22.234 1.074 0 0 22.234 1.074 17.085 0.159 1986 1 19.790 -0.725 0 0 19.790 -0.725 14.888 -1.393 1986 2 NaN NaN NaN NaN NaN NaN 18.600 1.368 1986 3 22.040 -2.033 0 0 22.040 -2.033 18.901 -0.937 1986 4 26.033 -0.250 0 0 26.033 -0.250 22.383 0.334 1986 5 27.016 -0.661 0 0 27.016 -0.661 23.287 -0.156 1986 6 26.508 -0.967 0 0 26.508 -0.967 22.896 -0.345 1986 7 25.774 -0.844 0 0 25.774 -0.844 21.628 -0.755 1986 8 26.339 -0.627 0 0 26.339 -0.627 22.697 -0.035 1986 9 25.892 -0.646 0 0 25.892 -0.646 22.344 0.040 1986 10 24.831 0.189 0 0 24.831 0.189 20.425 0.018 1986 11 23.700 0.902 0 0 23.700 0.902 19.347 0.783 1986 12 21.105 -0.056 0 0 21.105 -0.056 16.932 0.006 1987 1 19.242 -1.273 0 0 19.242 -1.273 15.196 -1.085 1987 2 21.563 0.096 0 0 21.563 0.096 16.971 -0.261 1987 3 22.282 -1.791 0 0 22.282 -1.791 19.124 -0.715 1987 4 23.067 -3.216 0 0 23.067 -3.216 19.224 -2.824 1987 5 26.976 -0.701 0 0 26.976 -0.701 23.239 -0.203 1987 6 27.367 -0.109 0 0 27.367 -0.109 23.371 0.130 1987 7 26.089 -0.529 0 0 26.089 -0.529 22.059 -0.325 1987 8 26.484 -0.482 0 0 26.484 -0.482 22.856 0.124 1987 9 27.167 0.629 0 0 27.167 0.629 23.131 0.828 1987 10 24.508 -0.133 0 0 24.508 -0.133 19.467 -0.940 1987 11 23.400 0.602 0 0 23.400 0.602 18.440 -0.123 1987 12 22.726 1.565 0 0 22.726 1.565 18.070 1.144 1988 1 20.282 -0.233 0 0 20.282 -0.233 15.044 -1.237 1988 2 21.052 -0.415 0 0 21.052 -0.415 16.722 -0.511 1988 3 22.871 -1.202 0 0 22.871 -1.202 19.011 -0.828 1988 4 25.783 -0.500 0 0 25.783 -0.500 22.209 0.161 1988 5 26.548 -1.129 0 0 26.548 -1.129 23.109 -0.334 1988 6 26.975 -0.501 0 0 26.975 -0.501 23.078 -0.163 1988 7 26.621 0.003 0 0 26.621 0.003 22.542 0.158 1988 8 26.637 -0.329 0 0 26.637 -0.329 22.834 0.103 1988 9 25.625 -0.913 0 0 25.625 -0.913 22.079 -0.224 1988 10 24.605 -0.037 0 0 24.605 -0.037 19.800 -0.606 1988 11 23.933 1.135 0 0 23.933 1.135 19.713 1.149 1988 12 21.226 0.065 0 0 21.226 0.065 16.846 -0.080 1989 1 22.750 2.235 0 0 22.750 2.235 17.402 1.122 1989 2 22.036 0.569 0 0 22.036 0.569 16.656 -0.576 1989 3 22.573 -1.501 0 0 22.573 -1.501 18.732 -1.107 1989 4 25.219 -1.065 0 0 25.219 -1.065 20.913 -1.135 1989 5 27.479 -0.199 1 0 NaN NaN 23.734 0.292 1989 6 27.733 0.258 0 0 27.733 0.258 23.655 0.414 1989 7 26.500 -0.118 0 0 26.500 -0.118 22.297 -0.086 1989 8 26.645 -0.321 0 0 26.645 -0.321 22.878 0.146 1989 9 25.883 -0.655 0 0 25.883 -0.655 21.732 -0.572 1989 10 24.831 0.189 0 0 24.831 0.189 19.717 -0.689 1989 11 24.242 1.443 0 0 24.242 1.443 19.628 1.064 1989 12 19.250 -1.910 0 0 19.250 -1.910 15.496 -1.430 1990 1 21.629 1.114 0 0 21.629 1.114 16.692 0.411 1990 2 NaN NaN NaN NaN NaN NaN 17.884 0.652 1990 3 22.996 -1.078 0 0 22.996 -1.078 19.128 -0.710 1990 4 25.750 -0.533 0 0 25.750 -0.533 21.691 -0.357 1990 5 27.976 0.299 0 0 27.976 0.299 23.720 0.278 1990 6 26.450 -1.026 0 0 26.450 -1.026 23.185 -0.056 1990 7 26.048 -0.570 0 0 26.048 -0.570 22.049 -0.334 1990 8 26.194 -0.772 0 0 26.194 -0.772 22.408 -0.323 1990 9 25.657 -0.881 1 0 NaN NaN 22.345 0.042 1990 10 24.887 0.246 0 0 24.887 0.246 20.471 0.064 1990 11 23.417 0.618 0 0 23.417 0.618 18.870 0.306 1990 12 21.323 0.162 0 0 21.323 0.162 16.728 -0.198 1991 1 22.202 1.686 0 0 22.202 1.686 17.293 1.012 1991 2 21.509 0.042 0 0 21.509 0.042 16.999 -0.233 1991 3 25.242 1.169 0 0 25.242 1.169 21.719 1.881 1991 4 27.242 0.959 0 0 27.242 0.959 23.895 1.847 1991 5 28.548 0.871 0 0 28.548 0.871 24.512 1.069 1991 6 27.642 0.166 0 0 27.642 0.166 23.720 0.479 1991 7 26.218 -0.400 0 0 26.218 -0.400 22.169 -0.214 1991 8 26.398 -0.568 1 0 NaN NaN 22.778 0.047 1991 9 25.967 -0.571 0 0 25.967 -0.571 21.940 -0.364 1991 10 25.113 0.471 0 0 25.113 0.471 20.654 0.247 1991 11 22.492 -0.307 0 0 22.492 -0.307 17.864 -0.700 1991 12 21.766 0.606 0 0 21.766 0.606 17.194 0.268 1992 1 19.656 -0.859 1 0 NaN NaN 15.658 -0.623 1992 2 NaN NaN NaN NaN NaN NaN 16.576 -0.656 1992 3 23.847 -0.227 0 0 23.847 -0.227 20.130 0.291 1992 4 NaN NaN NaN NaN NaN NaN 21.060 -0.989 1992 5 25.823 -1.855 0 0 25.823 -1.855 22.015 -1.428 1992 6 28.025 0.549 0 0 28.025 0.549 23.864 0.623 1992 7 26.282 -0.336 0 0 26.282 -0.336 22.182 -0.202 1992 8 25.621 -1.345 0 0 25.621 -1.345 22.210 -0.522 1992 9 NaN NaN NaN NaN NaN NaN 21.813 -0.490 1992 10 25.129 0.488 0 0 25.129 0.488 20.291 -0.116 1992 11 23.292 0.493 0 0 23.292 0.493 18.724 0.160 1992 12 23.218 2.057 0 0 23.218 2.057 18.405 1.479 1993 1 22.331 1.815 0 0 22.331 1.815 17.169 0.888 1993 2 22.679 1.212 0 0 22.679 1.212 18.315 1.083 1993 3 23.290 -0.783 0 0 23.290 -0.783 19.405 -0.433 1993 4 25.692 -0.591 0 0 25.692 -0.591 21.786 -0.262 1993 5 26.960 -0.718 0 0 26.960 -0.718 22.677 -0.766 1993 6 27.317 -0.159 0 0 27.317 -0.159 23.249 0.008 1993 7 26.444 -0.174 0 0 26.444 -0.174 22.233 -0.150 1993 8 26.395 -0.571 0 0 26.395 -0.571 22.502 -0.230 1993 9 26.533 -0.005 0 0 26.533 -0.005 22.544 0.240 1993 10 25.718 1.076 0 0 25.718 1.076 20.649 0.242 1993 11 23.758 0.960 0 0 23.758 0.960 18.870 0.307 1993 12 21.960 0.799 0 0 21.960 0.799 17.344 0.418 1994 1 20.823 0.307 0 0 20.823 0.307 16.489 0.208 1994 2 22.089 0.623 0 0 22.089 0.623 17.604 0.372 1994 3 23.387 -0.686 0 0 23.387 -0.686 19.955 0.116 1994 4 26.350 0.067 0 0 26.350 0.067 21.953 -0.096 1994 5 27.944 0.266 0 0 27.944 0.266 23.416 -0.027 1994 6 27.825 0.349 0 0 27.825 0.349 23.527 0.286 1994 7 26.927 0.309 0 0 26.927 0.309 22.445 0.062 1994 8 26.566 -0.400 1 0 NaN NaN 22.718 -0.013 1994 9 26.208 -0.330 0 0 26.208 -0.330 21.981 -0.323 1994 10 26.556 1.915 0 0 26.556 1.915 21.531 1.124 1994 11 24.692 1.893 0 0 24.692 1.893 20.322 1.758 1994 12 22.984 1.824 0 0 22.984 1.824 18.312 1.386 1995 1 21.806 1.291 0 0 21.806 1.291 17.366 1.085 1995 2 23.143 1.676 0 0 23.143 1.676 18.570 1.338 1995 3 23.484 -0.589 0 0 23.484 -0.589 20.227 0.388 1995 4 26.167 -0.116 0 0 26.167 -0.116 22.413 0.364 1995 5 28.694 1.016 0 0 28.694 1.016 25.305 1.862 1995 6 27.950 0.474 0 0 27.950 0.474 23.662 0.421 1995 7 26.621 0.003 0 0 26.621 0.003 22.485 0.102 1995 8 26.710 -0.256 0 0 26.710 -0.256 23.382 0.650 1995 9 26.529 -0.009 1 0 NaN NaN 22.756 0.452 1995 10 25.589 0.947 0 0 25.589 0.947 20.871 0.464 1995 11 24.100 1.302 0 0 24.100 1.302 19.782 1.218 1995 12 22.065 0.904 0 0 22.065 0.904 17.652 0.726 1996 1 19.597 -0.918 0 0 19.597 -0.918 15.554 -0.726 1996 2 21.603 0.137 0 0 21.603 0.137 17.255 0.023 1996 3 22.298 -1.775 0 0 22.298 -1.775 18.386 -1.453 1996 4 24.933 -1.350 0 0 24.933 -1.350 21.053 -0.996 1996 5 27.653 -0.024 0 0 27.653 -0.024 23.604 0.161 1996 6 27.217 -0.259 0 0 27.217 -0.259 23.399 0.158 1996 7 26.589 -0.029 0 0 26.589 -0.029 22.719 0.336 1996 8 25.613 -1.353 0 0 25.613 -1.353 22.556 -0.175 1996 9 27.550 1.012 0 0 27.550 1.012 23.571 1.267 1996 10 25.790 1.149 0 0 25.790 1.149 21.145 0.738 1996 11 23.300 0.502 0 0 23.300 0.502 18.628 0.064 1996 12 21.669 0.509 0 0 21.669 0.509 17.532 0.606 1997 1 20.992 0.477 0 0 20.992 0.477 16.165 -0.116 1997 2 22.170 0.703 0 0 22.170 0.703 17.726 0.494 1997 3 24.540 0.467 0 0 24.540 0.467 20.424 0.585 1997 4 NaN NaN NaN NaN NaN NaN 21.436 -0.613 1997 5 NaN NaN NaN NaN NaN NaN 22.628 -0.815 1997 6 27.700 0.224 0 0 27.700 0.224 23.999 0.758 1997 7 26.298 -0.320 0 0 26.298 -0.320 22.503 0.120 1997 8 26.863 -0.103 0 0 26.863 -0.103 23.198 0.467 1997 9 26.275 -0.263 0 0 26.275 -0.263 22.465 0.161 1997 10 25.210 0.568 0 0 25.210 0.568 20.605 0.198 1997 11 24.658 1.860 0 0 24.658 1.860 20.154 1.591 1997 12 20.871 -0.289 0 0 20.871 -0.289 16.752 -0.174 1998 1 22.387 1.872 0 0 22.387 1.872 17.192 0.911 1998 2 23.089 1.623 0 0 23.089 1.623 18.344 1.112 1998 3 23.573 -0.501 0 0 23.573 -0.501 19.918 0.079 1998 4 26.008 -0.275 0 0 26.008 -0.275 22.748 0.699 1998 5 28.331 0.653 0 0 28.331 0.653 24.980 1.538 1998 6 30.207 2.731 1 0 NaN NaN 25.705 2.464 1998 7 27.903 1.285 0 0 27.903 1.285 23.329 0.945 1998 8 28.395 1.429 1 0 NaN NaN 23.627 0.896 1998 9 27.733 1.195 0 0 27.733 1.195 23.407 1.103 1998 10 26.379 1.738 0 0 26.379 1.738 21.152 0.746 1998 11 25.075 2.277 0 0 25.075 2.277 20.390 1.826 1998 12 22.398 1.238 1 0 NaN NaN 17.499 0.573 1999 1 NaN NaN NaN NaN NaN NaN 16.652 0.371 1999 2 NaN NaN NaN NaN NaN NaN 18.094 0.862 1999 3 NaN NaN NaN NaN NaN NaN 20.759 0.920 1999 4 NaN NaN NaN NaN NaN NaN 23.346 1.297 1999 5 NaN NaN NaN NaN NaN NaN 24.531 1.088 1999 6 NaN NaN NaN NaN NaN NaN 23.857 0.616 1999 7 NaN NaN NaN NaN NaN NaN 21.827 -0.556 1999 8 NaN NaN NaN NaN NaN NaN 23.136 0.404 1999 9 NaN NaN NaN NaN NaN NaN 21.972 -0.331 1999 10 NaN NaN NaN NaN NaN NaN 19.316 -1.090 1999 11 NaN NaN NaN NaN NaN NaN 17.800 -0.764 1999 12 NaN NaN NaN NaN NaN NaN 16.161 -0.765