1988 12  7   0   13.6    4.6   31.3   25.4   28.5  -42.9  -29.6  -31.6  -38.9
1988 12  7   1   -1.6   19.7   29.0   36.7   33.2  -27.9  -30.4  -25.4  -29.3
1988 12  7   2   -9.7   10.8   23.6   28.2   21.7  -36.9  -44.0  -32.2  -37.4
1988 12  7   3    4.6   16.2   17.2   24.2   23.0  -37.9  -37.9  -38.8  -41.1
1988 12  7   4   -3.8   17.1   11.4   18.0   21.4  -42.1  -42.3  -46.1  -39.7
1988 12  7   5   -9.5   24.7    8.0   19.8   24.1  -37.8  -41.6  -47.2  -35.2
1988 12  7   6   -7.5   45.9  -17.4   19.8   12.6  -26.6  -51.8  -58.3  -46.7
1988 12  7   7   16.5   50.5  -24.3   18.9    8.8  -24.8  -47.2  -61.9  -58.4
1988 12  7   8    3.8   49.5  -29.4   11.1    7.6  -31.2  -52.7  -70.1  -55.3
1988 12  7   9   16.7   38.1  -23.4    6.1    7.2  -40.3  -48.7  -70.5  -60.1
1988 12  7  10    5.1   24.0   -9.3    9.1    7.5  -44.2  -52.3  -60.8  -55.8
1988 12  7  11   -2.2   20.5  -11.1    6.2    3.1  -47.5  -58.9  -63.1  -57.4
1988 12  7  12  -11.0    9.4    4.0   10.1    8.1  -50.0  -57.3  -53.1  -49.7
1988 12  7  13  -28.0   10.3    2.4    5.3   11.6  -53.9  -59.8  -58.3  -40.6
1988 12  7  14  -15.8    1.5   17.3   11.5   16.9  -53.7  -50.6  -46.9  -39.8
1988 12  7  15  -18.2    7.2    2.0    3.3    9.1  -56.5  -58.8  -59.4  -46.3
1988 12  7  16   10.8   20.3  -17.3   -0.6    0.1  -52.5  -57.3  -70.8  -64.7
1988 12  7  17   27.8   23.3  -20.0   -2.2    1.6  -52.7  -50.1  -73.7  -69.1
1988 12  7  18   47.3   19.6  -16.8   -2.2    1.6  -54.4  -43.4  -72.0  -75.8
1988 12  7  19   60.8   -5.7    5.4   -4.1    5.1  -67.6  -35.5  -62.2  -77.1
1988 12  7  20   79.7  -13.4   10.2   -3.9    2.4  -70.5  -31.6  -59.0  -86.1
1988 12  7  21   75.8   -5.7   18.7    5.5   15.9  -61.6  -20.2  -50.3  -72.0
1988 12  7  22   36.1   21.6   13.5   19.8   28.7  -39.8  -21.8  -45.2  -46.5
1988 12  7  23   64.6   10.7   25.2   24.1   28.3  -41.2  -12.4  -35.7  -56.6