1954 01 29.79  23.29  26.54 
1954 02 30.82  23.43  27.12 
1954 03 31.03  23.28  27.15 
1954 04 31.40  23.50  27.45 
1954 08 30.87  23.04  26.95 
1954 09 30.60 -99.99 -99.99 
1954 10 30.58 -99.99 -99.99 
1954 11 30.41  23.86  27.13 
1954 12 30.02  23.34  26.68 
1955 01 99.99  23.03 -99.99 
1955 02 28.81  22.57  25.68 
1955 03 29.78  23.05  26.41 
1955 04 29.06  23.25  26.15 
1955 05 28.54  23.32  25.93 
1955 06 28.98  23.19  26.08 
1955 07 29.26  22.86  26.06 
1955 08 29.73  23.35  26.54 
1955 09 29.71  23.24  26.47 
1955 10 29.86  22.95  26.40 
1955 11 29.37  23.14  26.25 
1955 12 28.76  22.70  25.73 
1956 01 27.86  21.90  24.88 
1956 02 28.14  22.22  25.18 
1956 03 28.41  22.42  25.41 
1956 04 28.73  23.35  26.04 
1956 05 29.24  23.20  26.22 
1956 06 29.67  23.17  26.42 
1956 07 29.53  23.08  26.30 
1956 08 29.98  23.30  26.64 
1956 09 29.46  22.69  26.07 
1956 10 29.93  23.03  26.48 
1956 11 29.61  23.26  26.43 
1956 12 28.65  22.67  25.66 
1957 01 28.22  22.47  25.34 
1957 02 28.03  22.22  25.12 
1957 03 28.86  22.67  25.76 
1957 04 29.28  23.24  26.26 
1957 05 30.00  23.66  26.83 
1957 06 30.05  24.00  27.02 
