1959 09 34.24  17.68  25.96 
1959 10 34.93  19.83  27.38 
1959 11 36.46 -99.99 -99.99 
1960 02 34.08 -99.99 -99.99 
1960 03 37.07  25.23  31.15 
1960 04 36.45  23.09  29.77 
1960 05 28.45  17.37  22.91 
1960 06 29.13  14.48  21.80 
1960 07 28.65  14.04  21.34 
1960 08 31.05  14.60  22.82 
1960 09 32.29  16.74  24.51 
1960 10 36.43  20.44  28.43 
1960 11 36.72  21.62  29.17 
1960 12 36.03  25.01  30.52 
1961 01 36.39  25.37  30.88 
1961 02 34.65  25.58  30.11 
1961 03 35.75  24.73  30.24 
1961 04 37.16  23.52  30.34 
1961 05 32.81  17.62  25.22 
1961 06 29.77  11.41  20.59 
1961 07 28.07   9.51  18.79 
1961 08 30.05  11.77  20.91 
1961 09 34.61  16.33  25.47 
1961 10 39.34  20.48  29.91 
1961 11 37.98  23.37  30.67 
1961 12 38.13  25.59  31.86 
1962 01 33.41  24.86  29.14 
1962 02 34.63  24.19  29.41 
1962 03 38.18  23.85  31.02 
1962 04 37.24  20.40  28.82 
1962 05 31.45  15.95  23.70 
1962 06 30.38  17.20  23.79 
1962 07 27.68  12.63  20.15 
1962 08 31.22  12.90  22.06 
1962 09 34.95  15.50  25.22 
1962 10 32.93  19.66  26.29 
1962 11 37.13  22.34  29.73 
1962 12 38.06  26.60  32.33 
1963 01 35.05  25.11  30.08 
1963 02 34.02  24.62  29.32 
1963 03 37.27  24.19  30.73 
1963 04 35.84  20.82  28.33 
1963 05 31.01  17.82  24.41 
1963 06 27.93  13.50  20.71 
1963 07 29.36  12.27  20.81 
1963 08 30.05  12.11  21.08 
1963 09 33.75  16.18  24.97 
1963 10 38.00  19.70  28.85 
1963 11 38.56  22.05  30.30 
1963 12 36.15  25.27  30.71 
