1957 09 25.13  19.37  22.25 
1957 10 25.50  19.52  22.51 
1957 11 23.47  18.95  21.21 
1957 12 20.95  17.19  19.07 
1958 01 22.49  16.03  19.26 
1958 02 23.58  15.99  19.78 
1958 03 21.56  15.00  18.27 
1958 04 21.37  15.99  18.68 
1958 05 20.64  17.06  18.84 
1958 06 22.27  18.29  20.28 
1958 07 22.46  18.54  20.50 
1958 08 23.53  19.62  21.57 
1958 09 23.55  19.69  21.62 
1958 10 23.05  18.98  21.01 
1958 11 23.53  17.66  20.59 
1958 12 21.66  16.19  18.92 
1959 01 22.44  16.37  19.40 
1959 02 19.17  15.38  17.27 
1959 03 21.25  16.39  18.82 
1959 04 21.40  15.45  18.42 
1959 05 21.80  16.26  19.02 
1959 06 22.82  17.62  20.22 
1959 08 23.55 -99.99 -99.99 
1959 09 23.62  18.46  21.04 
1959 10 24.17  17.90  21.03 
1959 11 22.47 -99.99 -99.99 
1959 12 20.76 -99.99 -99.99 
1960 01 21.39  14.68  18.03 
1960 02 20.91  14.50  17.70 
1960 03 21.36  14.90  18.13 
1960 04 20.71  15.45  18.08 
1960 05 21.80  16.66  19.23 
1960 06 22.87  17.49  20.18 
1960 07 23.18  17.51  20.34 
1960 08 23.14  17.91  20.52 
1960 11 21.93  17.02  19.47 
1960 12 21.97  16.12  19.04 
1961 01 21.87  15.34  18.60 
1961 02 20.95  15.96  18.45 
1961 03 22.32  16.31  19.31 
1961 04 21.88  16.27  19.07 
1961 05 22.12  17.12  19.62 
1961 07 22.63  17.69  20.16 
1961 08 22.95  18.04  20.49 
1961 09 23.82  18.12  20.97 
1961 10 23.03  18.20  20.61 
