1957 02 22.20   2.94  12.57 
1957 03 21.78   2.91  12.34 
1957 05 29.66  10.99  20.32 
1957 06 36.64 -99.99 -99.99 
1957 07 36.99 -99.99 -99.99 
1957 08 35.59  18.79  27.20 
1958 01 13.18  -5.28   3.95 
1958 03 17.81   1.94   9.87 
1958 04 26.12   5.61  15.86 
1958 05 33.47 -99.99 -99.99 
1958 06 38.08  19.49  28.78 
1958 08 35.55  16.27  25.91 
1958 09 30.58  13.96  22.27 
1958 11 19.67   -.38   9.64 
1959 07 35.02  20.60  27.81 
1959 08 35.63  19.86  27.74 
1959 09 34.07  16.76  25.41 
1959 11 19.43  -1.42   9.00 
1960 01 13.21  -4.28   4.46 
1960 02 16.24  -3.39   6.42 
1960 03 23.40   1.26  12.33 
1960 06 37.52  17.54  27.53 
1960 10 26.19   7.48  16.83 
1961 01 12.22  -3.45   4.38 
1961 04 27.32   2.39  14.85 
1961 06 35.66 -99.99 -99.99 
1961 08 99.99  17.40 -99.99 
1962 01 12.31  -7.31   2.50 
