1988  6 13  18   32.5   15.7   27.6   33.6   28.9  -31.5  -22.8  -27.6  -45.0
1988  6 13  19   32.5   15.7   27.6   33.6   28.9  -31.5  -22.8  -27.6  -45.0
1988  6 13  20   -6.3    0.8   48.2   37.2   37.7  -36.5  -27.8  -15.8  -23.5
1988  6 13  21  -10.6  -10.1   64.3   42.0   43.6  -38.4  -23.7   -4.8  -16.4
1988  6 13  22  -14.0   -0.3   52.1   40.1   39.4  -34.9  -28.9  -11.9  -19.3
1988  6 13  23   13.2   12.3   39.1   31.0   44.7  -37.4  -14.5  -26.6  -23.6