% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 6438 % Primary Name: MILTON KELSO % Record Type: TAVG % Country: Canada % Latitude: 43.50000 +/- 0.00500 % Longitude: -79.95000 +/- 0.00500 % Elevation (m): 244.00 +/- 0.50 % # of Months: 220 % % IDs: ghcnd - CA006155187 % % Sources: Global Historical Climatology Network - Daily % % Site Hash: fec3e0b21e61694ccc414a9782ab191b % Raw Data Hash: db4f1efd46effd6dffa3b57a44a8a0ed % Adj Data Hash: 19fd067270141a6d2ac4557aab3c7a66 % % 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 1966 6 NaN NaN NaN NaN NaN NaN 17.589 0.646 1966 7 NaN NaN NaN NaN NaN NaN 20.621 1.266 1966 8 NaN NaN NaN NaN NaN NaN 18.382 -0.175 1966 9 NaN NaN NaN NaN NaN NaN 13.231 -1.329 1966 10 NaN NaN NaN NaN NaN NaN 8.070 -0.421 1966 11 NaN NaN NaN NaN NaN NaN 3.837 1.667 1966 12 NaN NaN NaN NaN NaN NaN -5.499 -0.503 1967 1 NaN NaN NaN NaN NaN NaN -4.887 3.199 1967 2 NaN NaN NaN NaN NaN NaN -10.383 -2.722 1967 3 NaN NaN NaN NaN NaN NaN -3.479 -0.860 1967 4 NaN NaN NaN NaN NaN NaN 5.792 0.684 1967 5 NaN NaN NaN NaN NaN NaN 7.888 -3.773 1967 6 19.730 1.938 1 0 NaN NaN 18.985 2.043 1967 7 18.181 -2.023 1 0 NaN NaN 18.233 -1.122 1967 8 NaN NaN NaN NaN NaN NaN 17.009 -1.549 1967 9 NaN NaN NaN NaN NaN NaN 13.410 -1.151 1967 10 NaN NaN NaN NaN NaN NaN 8.621 0.130 1967 11 NaN NaN NaN NaN NaN NaN 0.574 -1.596 1967 12 NaN NaN NaN NaN NaN NaN -3.851 1.144 1968 1 -8.468 -1.231 0 0 -8.343 -1.106 -9.567 -1.482 1968 2 -8.181 -1.369 0 0 -8.101 -1.288 -9.996 -2.334 1968 3 0.326 2.096 0 0 0.298 2.069 -0.739 1.880 1968 4 7.918 1.961 1 0 NaN NaN 7.839 2.730 1968 5 9.754 -2.756 1 0 NaN NaN 9.627 -2.034 1968 6 16.597 -1.195 0 0 16.765 -1.026 16.268 -0.675 1968 7 19.306 -0.898 0 0 19.364 -0.840 18.995 -0.360 1968 8 19.325 -0.082 1 0 NaN NaN 18.234 -0.324 1968 9 16.593 1.184 0 0 16.731 1.322 16.442 1.882 1968 10 10.098 0.758 0 0 10.336 0.996 10.396 1.905 1968 11 2.408 -0.611 0 0 2.595 -0.424 2.533 0.363 1968 12 -4.618 -0.471 0 0 -4.497 -0.350 -6.560 -1.564 1969 1 NaN NaN NaN NaN NaN NaN -7.329 0.757 1969 2 NaN NaN NaN NaN NaN NaN -6.879 0.782 1969 3 -2.611 -0.841 0 0 -2.639 -0.868 -3.945 -1.326 1969 4 6.575 0.618 0 0 6.555 0.598 6.542 1.434 1969 5 11.818 -0.692 0 0 11.938 -0.572 10.628 -1.033 1969 6 NaN NaN NaN NaN NaN NaN 15.065 -1.878 1969 7 NaN NaN NaN NaN NaN NaN 19.143 -0.212 1969 8 20.741 1.335 1 0 NaN NaN 19.974 1.416 1969 9 15.225 -0.184 1 0 NaN NaN 15.114 0.554 1969 10 7.731 -1.609 1 0 NaN NaN 8.468 -0.023 1969 11 NaN NaN NaN NaN NaN NaN 3.021 0.851 1969 12 -6.090 -1.943 0 0 -5.969 -1.822 -7.289 -2.294 1970 1 -11.246 -4.009 0 0 -11.120 -3.884 -11.465 -3.380 1970 2 NaN NaN NaN NaN NaN NaN -8.496 -0.835 1970 3 -2.610 -0.840 0 0 -2.638 -0.868 -4.627 -2.008 1970 4 7.208 1.251 0 0 7.188 1.231 6.129 1.021 1970 5 11.976 -0.534 1 0 NaN NaN 12.072 0.411 1970 6 18.041 0.249 1 0 NaN NaN 16.851 -0.091 1970 7 21.030 0.826 1 0 NaN NaN 19.995 0.640 1970 8 19.716 0.310 1 0 NaN NaN 18.937 0.379 1970 9 18.145 2.736 1 0 NaN NaN 15.018 0.458 1970 10 9.944 0.604 0 0 10.181 0.841 10.229 1.738 1970 11 3.657 0.638 0 0 3.843 0.824 3.883 1.713 1970 12 -4.639 -0.492 0 0 -4.518 -0.371 -6.657 -1.661 1971 1 NaN NaN NaN NaN NaN NaN -10.298 -2.212 1971 2 NaN NaN NaN NaN NaN NaN -6.498 1.164 1971 3 NaN NaN NaN NaN NaN NaN -4.934 -2.315 1971 4 5.691 -0.266 1 0 NaN NaN 3.640 -1.468 1971 5 11.553 -0.957 0 0 11.674 -0.836 10.837 -0.824 1971 6 18.235 0.443 0 0 18.403 0.612 18.187 1.245 1971 7 18.929 -1.275 0 0 18.986 -1.218 18.226 -1.129 1971 8 18.832 -0.574 0 0 18.845 -0.562 17.810 -0.748 1971 9 16.852 1.442 0 0 16.990 1.580 16.681 2.121 1971 10 12.800 3.460 0 0 13.038 3.698 13.049 4.558 1971 11 2.598 -0.421 0 0 2.785 -0.234 2.607 0.437 1971 12 -1.268 2.879 0 0 -1.147 3.000 -2.763 2.233 1972 1 -5.927 1.309 0 0 -5.802 1.434 -7.283 0.803 1972 2 -7.662 -0.850 0 0 -7.582 -0.769 -9.091 -1.430 1972 3 -4.189 -2.418 0 0 -4.216 -2.446 -5.549 -2.930 1972 4 3.028 -2.929 0 0 3.008 -2.949 2.247 -2.861 1972 5 13.369 0.859 0 0 13.490 0.980 12.863 1.201 1972 6 15.582 -2.210 0 0 15.750 -2.041 14.767 -2.176 1972 7 19.802 -0.402 0 0 19.859 -0.345 18.962 -0.393 1972 8 18.626 -0.781 0 0 18.638 -0.768 17.907 -0.651 1972 9 15.593 0.184 0 0 15.731 0.322 14.918 0.357 1972 10 6.373 -2.967 0 0 6.610 -2.730 6.334 -2.157 1972 11 0.660 -2.359 0 0 0.846 -2.173 1.292 -0.878 1972 12 -2.790 1.356 0 0 -2.669 1.477 -4.677 0.319 1973 1 -4.394 2.843 0 0 -4.268 2.968 -5.749 2.336 1973 2 -7.464 -0.652 0 0 -7.384 -0.571 -9.167 -1.505 1973 3 2.923 4.693 0 0 2.895 4.665 2.538 5.157 1973 4 6.415 0.458 0 0 6.395 0.438 6.400 1.292 1973 5 10.666 -1.844 0 0 10.787 -1.723 10.032 -1.629 1973 6 18.410 0.619 0 0 18.579 0.787 18.267 1.324 1973 7 20.713 0.509 1 0 NaN NaN 20.146 0.791 1973 8 21.400 1.993 0 0 21.412 2.006 20.772 2.214 1973 9 15.407 -0.003 0 0 15.545 0.135 14.879 0.319 1973 10 10.848 1.508 0 0 11.086 1.746 11.066 2.575 1973 11 3.567 0.548 0 0 3.753 0.734 3.146 0.976 1973 12 -4.153 -0.006 0 0 -4.032 0.115 -5.558 -0.562 1974 1 -5.840 1.396 0 0 -5.715 1.521 -6.417 1.669 1974 2 -7.996 -1.184 0 0 -7.916 -1.103 -9.805 -2.143 1974 3 -0.919 0.851 0 0 -0.947 0.823 -2.616 0.003 1974 4 7.177 1.220 0 0 7.156 1.199 6.670 1.562 1974 5 10.284 -2.226 0 0 10.405 -2.106 9.301 -2.361 1974 6 16.647 -1.145 0 0 16.815 -0.976 16.515 -0.428 1974 7 20.137 -0.067 0 0 20.194 -0.010 19.162 -0.193 1974 8 19.831 0.424 0 0 19.843 0.436 18.933 0.376 1974 9 13.667 -1.743 0 0 13.805 -1.605 12.924 -1.636 1974 10 7.471 -1.869 0 0 7.709 -1.631 7.261 -1.230 1974 11 3.283 0.264 0 0 3.470 0.451 3.272 1.102 1974 12 -1.319 2.827 0 0 -1.198 2.948 -3.069 1.927 1975 1 -3.437 3.800 0 0 -3.312 3.925 -5.493 2.593 1975 2 -3.843 2.970 0 0 -3.762 3.050 -5.789 1.873 1975 3 -2.706 -0.936 0 0 -2.734 -0.964 -4.080 -1.461 1975 4 2.638 -3.319 0 0 2.618 -3.339 1.582 -3.526 1975 5 15.587 3.077 0 0 15.708 3.198 14.941 3.280 1975 6 18.165 0.373 0 0 18.333 0.542 17.946 1.003 1975 7 20.847 0.643 0 0 20.904 0.700 20.247 0.892 1975 8 19.574 0.168 0 0 19.587 0.180 18.813 0.255 1975 9 13.153 -2.256 0 0 13.291 -2.118 12.608 -1.952 1975 10 10.115 0.775 0 0 10.352 1.012 9.989 1.498 1975 11 6.198 3.179 0 0 6.385 3.366 6.706 4.536 1975 12 -4.913 -0.766 0 0 -4.792 -0.645 -6.440 -1.444 1976 1 -9.548 -2.312 0 0 -9.423 -2.187 -10.845 -2.759 1976 2 -2.041 4.771 0 4 -2.156 4.657 -4.364 3.298 1976 3 0.431 2.201 0 0 0.382 2.152 -0.694 1.926 1976 4 7.858 1.901 0 0 7.805 1.848 7.166 2.058 1976 5 10.797 -1.713 0 0 10.658 -1.852 10.017 -1.644 1976 6 18.755 0.963 0 0 18.588 0.796 18.511 1.569 1976 7 18.968 -1.236 0 0 18.868 -1.337 18.410 -0.945 1976 8 18.550 -0.857 0 0 18.477 -0.930 17.834 -0.724 1976 9 14.545 -0.864 0 0 14.396 -1.013 13.702 -0.859 1976 10 6.222 -3.118 0 0 6.012 -3.328 5.946 -2.545 1976 11 -0.355 -3.374 0 0 -0.533 -3.552 -0.445 -2.615 1976 12 -7.465 -3.318 0 0 -7.603 -3.456 -9.537 -4.541 1977 1 -11.995 -4.759 0 0 -12.136 -4.900 -13.092 -5.006 1977 2 -6.273 0.539 0 0 -6.387 0.425 -8.177 -0.515 1977 3 1.915 3.685 0 0 1.866 3.636 0.914 3.533 1977 4 7.700 1.743 1 0 NaN NaN 7.295 2.187 1977 5 NaN NaN NaN NaN NaN NaN 13.939 2.278 1977 6 16.700 -1.092 0 0 16.533 -1.259 15.629 -1.313 1977 7 21.000 0.796 0 0 20.900 0.696 19.992 0.637 1977 8 18.476 -0.931 0 0 18.403 -1.004 17.409 -1.148 1977 9 15.367 -0.043 0 0 15.218 -0.192 14.593 0.032 1977 10 8.194 -1.146 0 0 7.984 -1.356 7.925 -0.566 1977 11 3.526 0.507 0 0 3.348 0.329 3.913 1.743 1977 12 -4.484 -0.337 0 0 -4.623 -0.476 -6.041 -1.045 1978 1 -8.815 -1.578 0 0 -8.956 -1.719 -10.271 -2.185 1978 2 -10.625 -3.813 0 0 -10.739 -3.927 -11.972 -4.310 1978 3 -4.000 -2.230 0 0 -4.049 -2.279 -5.448 -2.829 1978 4 4.308 -1.649 0 0 4.255 -1.702 3.517 -1.591 1978 5 12.976 0.466 0 0 12.837 0.327 12.732 1.071 1978 6 17.792 0.000 0 0 17.624 -0.167 16.054 -0.889 1978 7 20.306 0.102 0 0 20.206 0.002 19.198 -0.157 1978 8 19.798 0.392 0 0 19.725 0.319 18.918 0.360 1978 9 14.892 -0.518 0 0 14.743 -0.667 14.156 -0.404 1978 10 8.226 -1.114 0 0 8.016 -1.324 8.022 -0.469 1978 11 2.518 -0.501 0 4 2.274 -0.745 2.801 0.631 1978 12 -2.903 1.244 0 0 -3.107 1.039 -4.787 0.209 1979 1 -8.032 -0.796 0 0 -8.239 -1.002 -9.551 -1.465 1979 2 -11.071 -4.259 0 0 -11.251 -4.439 -13.078 -5.417 1979 3 1.347 3.117 0 0 1.232 3.003 0.185 2.804 1979 4 5.283 -0.674 0 0 5.165 -0.792 4.674 -0.434 1979 5 11.742 -0.768 0 0 11.538 -0.972 11.110 -0.551 1979 6 17.350 -0.442 0 0 17.117 -0.674 16.915 -0.028 1979 7 20.645 0.441 0 0 20.480 0.276 19.465 0.110 1979 8 18.694 -0.713 0 0 18.555 -0.852 17.683 -0.875 1979 9 15.258 -0.151 0 0 15.044 -0.365 14.685 0.125 1979 10 8.263 -1.077 1 0 NaN NaN 8.133 -0.358 1979 11 NaN NaN NaN NaN NaN NaN 3.794 1.624 1979 12 -1.442 2.705 0 0 -1.646 2.501 -3.205 1.791 1980 1 -5.250 1.987 0 0 -5.457 1.780 -6.742 1.344 1980 2 -7.586 -0.774 0 0 -7.766 -0.953 -10.172 -2.510 1980 3 -2.110 -0.339 0 0 -2.224 -0.454 -3.379 -0.760 1980 4 NaN NaN NaN NaN NaN NaN 5.957 0.849 1980 5 14.097 1.587 0 0 13.893 1.383 12.547 0.886 1980 6 15.292 -2.500 0 0 15.059 -2.733 14.286 -2.656 1980 7 20.815 0.610 0 0 20.649 0.445 19.332 -0.023 1980 8 21.040 1.634 0 0 20.902 1.495 20.194 1.636 1980 9 15.058 -0.351 0 0 14.844 -0.565 14.202 -0.358 1980 10 6.766 -2.574 0 0 6.491 -2.849 6.264 -2.227 1980 11 1.900 -1.119 0 0 1.656 -1.363 1.610 -0.560 1980 12 -6.282 -2.135 0 0 -6.486 -2.340 -8.433 -3.437 1981 1 -9.935 -2.699 0 0 -10.142 -2.905 -11.765 -3.680 1981 2 -2.348 4.464 0 0 -2.528 4.285 -3.999 3.662 1981 3 0.194 1.964 0 0 0.079 1.849 -1.374 1.246 1981 4 7.350 1.393 0 0 7.231 1.274 6.773 1.665 1981 5 11.847 -0.663 0 0 11.643 -0.867 10.660 -1.001 1981 6 17.750 -0.042 0 0 17.517 -0.274 16.794 -0.148 1981 7 20.484 0.280 0 0 20.318 0.114 19.706 0.351 1981 8 19.323 -0.084 0 0 19.184 -0.222 18.674 0.116 1981 9 14.642 -0.768 0 0 14.427 -0.982 13.633 -0.927 1981 10 6.750 -2.590 0 0 6.475 -2.865 6.314 -2.177 1981 11 3.467 0.448 0 0 3.223 0.204 3.183 1.013 1981 12 -2.903 1.244 0 0 -3.107 1.039 -4.708 0.287 1982 1 -9.863 -2.626 0 0 -10.069 -2.833 -11.699 -3.614 1982 2 -7.161 -0.348 0 0 -7.340 -0.528 -8.729 -1.068 1982 3 -1.806 -0.036 0 0 -1.921 -0.151 -3.323 -0.704 1982 4 4.783 -1.174 0 0 4.665 -1.292 3.843 -1.265 1982 5 14.516 2.006 0 0 14.312 1.802 14.494 2.832 1982 6 15.508 -2.283 0 0 15.276 -2.516 14.776 -2.167 1982 7 20.452 0.248 0 0 20.286 0.082 19.694 0.339 1982 8 17.669 -1.737 0 0 17.531 -1.876 16.515 -2.043 1982 9 14.650 -0.759 0 0 14.436 -0.974 14.432 -0.128 1982 10 9.605 0.265 0 0 9.330 -0.010 9.564 1.073 1982 11 4.158 1.139 0 0 3.915 0.896 3.928 1.757 1982 12 0.710 4.856 0 0 0.506 4.652 -1.002 3.994 1983 1 -4.548 2.688 0 4 -4.446 2.790 -6.102 1.983 1983 2 NaN NaN NaN NaN NaN NaN -4.461 3.200 1983 3 0.342 2.112 0 0 0.536 2.306 -0.274 2.345 1983 4 5.283 -0.674 0 0 5.473 -0.484 4.890 -0.218 1983 5 9.847 -2.663 0 0 9.952 -2.558 9.229 -2.432 1983 6 17.700 -0.092 0 0 17.776 -0.016 17.484 0.542 1983 7 22.003 1.799 0 0 22.147 1.943 20.999 1.644 1983 8 20.815 1.408 0 0 20.985 1.578 20.107 1.550 1983 9 16.333 0.924 0 0 16.428 1.018 15.833 1.272 1983 10 9.065 -0.275 0 0 9.099 -0.241 8.851 0.360 1983 11 3.158 0.139 0 0 3.223 0.204 3.083 0.913 1983 12 -6.258 -2.111 0 0 -6.153 -2.007 -8.264 -3.268 1984 1 -9.424 -2.188 0 0 -9.322 -2.086 -10.764 -2.679 1984 2 -1.629 5.183 0 0 -1.500 5.312 -2.827 4.834 1984 3 -5.048 -3.278 0 0 -4.854 -3.084 -5.851 -3.232 1984 4 6.792 0.835 0 0 6.982 1.025 6.978 1.870 1984 5 10.387 -2.123 0 0 10.492 -2.018 9.366 -2.295 1984 6 18.167 0.375 0 0 18.243 0.451 17.359 0.417 1984 7 19.363 -0.841 0 0 19.506 -0.698 18.746 -0.609 1984 8 20.702 1.295 0 0 20.872 1.465 19.701 1.143 1984 9 13.625 -1.784 0 0 13.719 -1.690 13.187 -1.374 1984 10 10.598 1.258 0 0 10.632 1.292 10.382 1.891 1984 11 2.392 -0.627 0 0 2.457 -0.562 2.809 0.639 1984 12 -0.500 3.647 0 0 -0.395 3.751 -2.051 2.945 1985 1 -8.177 -0.941 0 0 -8.075 -0.839 -9.504 -1.418 1985 2 -5.938 0.875 0 0 -5.808 1.004 -7.254 0.407 1985 3 -0.282 1.488 0 0 -0.088 1.682 -1.593 1.026 1985 4 7.750 1.793 0 0 7.940 1.983 7.414 2.306 1985 5 13.476 0.966 0 0 13.581 1.071 12.381 0.720 1985 6 15.433 -2.358 0 0 15.509 -2.282 14.496 -2.447 1985 7 19.476 -0.728 0 0 19.619 -0.585 18.725 -0.630 1985 8 18.500 -0.907 0 0 18.670 -0.736 17.842 -0.716 1985 9 16.342 0.932 0 0 16.436 1.027 15.977 1.417 1985 10 9.125 -0.215 0 0 9.159 -0.181 9.263 0.772 1985 11 2.698 -0.321 0 0 2.763 -0.256 2.824 0.654 1985 12 -5.645 -1.498 0 0 -5.540 -1.394 -7.009 -2.014 1986 1 -6.145 1.091 0 0 -6.043 1.194 -7.501 0.584 1986 2 -7.009 -0.197 0 0 -6.880 -0.067 -7.954 -0.293 1986 3 0.444 2.214 0 0 0.638 2.408 -0.660 1.959 1986 4 7.425 1.468 0 0 7.615 1.658 7.728 2.620 1986 5 14.105 1.595 0 0 14.210 1.700 13.600 1.939 1986 6 16.175 -1.617 0 0 16.251 -1.541 15.571 -1.372 1986 7 20.411 0.207 0 0 20.555 0.350 19.948 0.593 1986 8 17.823 -1.584 0 0 17.993 -1.414 17.380 -1.178 1986 9 14.091 -1.319 1 0 NaN NaN 14.254 -0.306 1986 10 8.758 -0.582 0 0 8.792 -0.548 8.553 0.062 1986 11 0.983 -2.036 0 0 1.048 -1.971 1.183 -0.987 1986 12 -1.919 2.227 0 0 -1.815 2.332 -3.429 1.567 1987 1 NaN NaN NaN NaN NaN NaN -6.290 1.795 1987 2 -6.536 0.277 1 0 NaN NaN -7.234 0.427 1987 3 0.783 2.554 1 0 NaN NaN 0.007 2.626 1987 4 7.800 1.843 1 0 NaN NaN 8.547 3.439 1987 5 NaN NaN NaN NaN NaN NaN 13.494 1.833 1987 6 NaN NaN NaN NaN NaN NaN 18.174 1.231 1987 7 NaN NaN NaN NaN NaN NaN 21.305 1.950 1987 8 NaN NaN NaN NaN NaN NaN 18.583 0.025 1987 9 NaN NaN NaN NaN NaN NaN 15.216 0.655 1987 10 NaN NaN NaN NaN NaN NaN 6.821 -1.670 1987 11 NaN NaN NaN NaN NaN NaN 3.219 1.049 1987 12 NaN NaN NaN NaN NaN NaN -2.336 2.660 1988 1 NaN NaN NaN NaN NaN NaN -7.264 0.822 1988 2 NaN NaN NaN NaN NaN NaN -8.320 -0.659 1988 3 NaN NaN NaN NaN NaN NaN -2.547 0.072 1988 4 NaN NaN NaN NaN NaN NaN 5.524 0.416