1953 12 20.91   6.60  13.75 
1954 08 35.80  20.37  28.09 
1954 09 33.57  17.78  25.67 
1954 10 27.53  11.30  19.41 
1954 11 19.92   4.54  12.23 
1954 12 17.57    . 5   8.80 
1955 01 15.85   3.14   9.49 
1955 02 19.19   3.93  11.56 
1955 03 23.39   8.72  16.06 
1955 04 26.71  12.12  19.41 
1955 05 31.93  17.20  24.56 
1955 06 32.24  16.91  24.57 
1955 07 33.20  20.90  27.05 
1955 08 33.36  21.34  27.35 
1955 09 31.56  19.44  25.50 
1955 10 27.35   9.95  18.65 
1955 11 99.99   6.24 -99.99 
1955 12 17.07   4.01  10.54 
1956 01 14.71   1.03   7.87 
1956 02 20.17   6.69  13.43 
1956 03 20.48   5.49  12.98 
1956 04 23.82  10.09  16.95 
1956 05 30.78  16.91  23.84 
1956 06 30.84  18.86  24.85 
1956 07 32.84  21.01  26.92 
1956 09 30.95  15.92  23.43 
1956 10 26.22  11.59  18.90 
1956 11 19.95   4.00  11.98 
1957 01 17.31 -99.99 -99.99 
1957 02 22.09   9.34  15.71 
1957 03 20.49   6.00  13.24 
1957 04 26.20  12.35  19.27 
1957 05 29.72  16.69  23.20 
1957 06 32.49  20.50  26.49 
1957 07 34.15  21.17  27.66 
1957 08 33.14  19.92  26.53 
1957 09 28.91  17.44  23.17 
1957 10 23.57 -99.99 -99.99 
1958 02 13.67    .33   7.00 
1958 03 19.35   6.11  12.73 
1958 04 25.58  12.66  19.11 
1958 05 28.89  16.10  22.49 
1958 06 32.49  19.61  26.05 
1958 07 33.09  20.43  26.76 
1958 09 31.68  19.31  25.49 
1958 10 25.44  11.08  18.26 
1958 11 22.94   6.69  14.81 
1958 12 15.25   1.29   8.27 
1959 01 15.60   -.19   7.70 
1959 02 17.46   5.65  11.56 
1959 03 20.89   4.77  12.83 
1959 04 24.69  11.15  17.92 
1959 05 30.19  16.76  23.47 
1959 06 31.90  19.82  25.86 
1959 07 33.08  20.83  26.95 
1959 08 33.16  20.62  26.89 
1959 09 30.83  18.46  24.65 
1959 10 25.92  15.48  20.70 
1959 11 19.43   4.12  11.77 
1959 12 17.26   2.36   9.81 
1960 01 13.86   1.80   7.83 
1960 02 14.30    .81   7.55 
1960 03 18.98   3.79  11.38 
1960 04 26.31  11.23  18.77 
1960 05 27.79  13.27  20.53 
1960 06 34.08  17.18  25.63 
1960 07 34.96  20.29  27.62 
1960 08 99.99  19.68 -99.99 
1960 09 30.14  17.41  23.77 
1960 10 26.94  13.25  20.09 
1960 11 21.39   5.74  13.56 
