1988 12  6   0   15.1   24.0   34.0   39.3   43.7  -25.3  -14.9  -23.0  -25.2
1988 12  6   1   19.5  -10.1   60.3   36.6   42.8  -42.6  -14.2  -10.8  -27.5
1988 12  6   2   45.0   19.9   17.0   26.3   25.3  -34.9  -22.0  -37.8  -52.7
1988 12  6   3   28.9   12.4   18.7   27.9   16.7  -35.7  -35.5  -34.0  -55.3
1988 12  6   4   16.9   19.9    3.8   21.9    9.5  -36.1  -46.4  -44.9  -57.9
1988 12  6   5   10.2   52.4  -14.8   27.2   17.4  -18.6  -41.2  -52.5  -48.2
1988 12  6   6   27.5   50.8  -25.3   12.9   13.6  -30.1  -38.9  -67.8  -57.7
1988 12  6   7    2.8   46.8  -22.4   12.2   13.7  -32.4  -47.2  -66.8  -49.1
1988 12  6   8  -22.1   56.0  -32.5   12.1   10.1  -27.9  -59.1  -71.5  -44.0
1988 12  6   9  -33.3   62.6  -37.1   14.3    9.3  -23.1  -63.7  -72.2  -40.9
1988 12  6  10  -35.9   65.3  -39.9   14.3    8.5  -21.8  -65.4  -73.5  -40.8
1988 12  6  11   -4.8   52.3  -24.9   22.0    7.1  -21.2  -56.0  -59.5  -52.7
1988 12  6  12    1.7   46.5  -17.8   26.2    6.2  -20.4  -54.6  -52.6  -55.8
1988 12  6  13   14.8   31.3   -4.3   24.9    8.7  -28.6  -47.8  -46.9  -57.9
1988 12  6  14  -19.8   22.4   -9.4    2.8   11.6  -50.5  -56.9  -66.4  -43.4
1988 12  6  15  -13.2   18.5   -7.7    0.2   11.7  -54.3  -54.6  -67.4  -45.6
1988 12  6  16   -2.5   13.9  -12.2   -3.8    2.9  -58.3  -59.2  -71.0  -57.5
1988 12  6  17   19.1   16.6  -19.4   -7.1   -1.1  -59.2  -55.6  -76.4  -68.7
1988 12  6  18   49.6   16.2  -23.3   -4.8  -10.0  -56.2  -53.5  -75.0  -87.5
1988 12  6  19   71.4   24.3  -26.1   -4.9   -3.9  -53.5  -40.3  -77.8  -89.2
1988 12  6  20   81.6    5.5   -1.1    2.9    2.5  -56.7  -30.8  -60.1  -86.6
1988 12  6  21   60.4   20.1    3.4   13.3   17.8  -44.1  -23.7  -53.1  -65.1
1988 12  6  22   54.7   -0.9   26.8   18.1   21.7  -50.2  -22.0  -38.0  -59.4
1988 12  6  23   60.4   20.3   16.7   26.0   25.7  -35.1  -16.2  -38.3  -57.5