1991  9 10  16   16.0   39.1   -6.4   24.4   16.0  -26.5  -40.6  -49.8  -51.6
1991  9 10  17    9.2   26.7   -4.9   15.6   11.2  -38.3  -47.4  -54.4  -53.7
1991  9 10  18    5.3   23.2    8.6   23.5   19.5  -34.9  -40.9  -43.2  -44.5
1991  9 10  19 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0
1991  9 10  20 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0
1991  9 10  21 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0
1991  9 10  22 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0
1991  9 10  23 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0 -999.0