1988  6 14   0   19.3   14.6   27.8   22.6   38.7  -42.1  -18.1  -37.5  -31.3
1988  6 14   1   26.5   15.3   29.1   23.2   41.0  -41.6  -13.5  -36.8  -31.6
1988  6 14   2   26.6   21.6   21.1   27.6   32.4  -34.1  -21.5  -36.1  -39.7
1988  6 14   3   16.1   36.2   13.7   31.4   36.2  -25.1  -21.6  -38.0  -32.6
1988  6 14   4  -36.1   41.5   11.2   27.9   42.7  -26.4  -33.3  -43.2   -8.7
1988  6 14   5  -56.2   38.5   17.0   34.4   41.1  -22.4  -41.7  -35.1   -3.2
1988  6 14   6  -52.5   28.6   21.1   33.3   35.7  -26.9  -45.5  -32.6   -9.6
1988  6 14   7  -40.7   19.8   24.1   32.5   29.9  -30.6  -46.9  -30.4  -19.1
1988  6 14   8  -50.7   13.0   18.7   24.2   21.1  -39.1  -58.6  -37.7  -23.9
1988  6 14   9  -48.4   13.4   18.4   26.2   19.1  -36.9  -59.7  -35.9  -26.6
1988  6 14  10  -55.7   34.2   17.1   37.2   32.9  -21.0  -49.2  -31.4  -11.1
1988  6 14  11  -43.6   37.5   18.5   38.9   37.6  -18.8  -40.6  -30.3  -10.8
1988  6 14  12  -45.8   52.5    8.2   36.3   43.8  -15.1  -35.6  -39.0   -4.2