1948 08 26.33  16.56  21.44 
1948 09 26.28  16.33  21.30 
1948 10 26.72  16.39  21.55 
1948 11 25.66  16.56  21.11 
1948 12 25.33  15.72  20.52 
1949 01 26.16  16.71  21.43 
1949 02 25.83  15.94  20.88 
1949 03 27.55  17.33  22.43 
1949 04 25.78  16.67  21.22 
1949 05 25.89  16.50  21.19 
1949 06 26.78  16.06  21.42 
1949 07 26.28  16.39  21.33 
1949 08 27.72  16.50  22.11 
1949 09 27.72  16.89  22.30 
1949 10 27.66  17.21  22.43 
1949 11 27.33  17.61  22.47 
1949 12 25.16  16.28  20.72 
1950 01 25.61  16.71  21.16 
1950 02 25.83  16.21  21.02 
1950 03 24.61  16.28  20.44 
1950 04 24.61  16.39  20.50 
1950 05 24.50  15.72  20.11 
1950 06 25.94  15.50  20.72 
1950 07 26.61  15.89  21.25 
1950 08 26.72  15.72  21.22 
1950 09 26.44  16.33  21.38 
1950 10 26.55  16.28  21.41 
1950 11 26.00  16.17  21.08 
1950 12 24.89 -99.99 -99.99 
1952 01 26.66 -99.99 -99.99 
1952 02 24.78 -99.99 -99.99 
1952 03 24.89 -99.99 -99.99 
1952 04 25.33  16.33  20.83 
1952 05 24.89  16.39  20.64 
1952 06 25.33  14.67  20.00 
1952 07 26.11  15.06  20.58 
1952 08 26.55  15.94  21.24 
1952 09 27.11  16.94  22.02 
1952 10 27.33  17.94  22.63 
1952 11 25.28  16.28  20.78 
1952 12 27.22  17.78  22.50 
1953 01 25.44  16.50  20.97 
1953 02 27.44  17.33  22.38 
1953 03 25.44  16.33  20.88 
1953 04 99.99  16.50 -99.99 
1953 05 99.99  16.06 -99.99 
1953 06 99.99  16.33 -99.99 
1953 07 25.89  14.39  20.14 
1953 08 26.28  16.56  21.42 
1953 09 26.05  16.50  21.27 
1953 10 26.11  17.00  21.55 
1953 11 24.61  16.56  20.58 
1953 12 24.11  16.61  20.36 
1954 01 25.50  16.61  21.05 
1954 02 26.33  16.61  21.47 
1954 03 26.16  16.89  21.52 
1954 04 24.89  16.28  20.58 
1954 05 24.50  16.39  20.44 
1954 06 24.72  15.56  20.14 
1954 07 25.83  15.17  20.50 
1954 08 26.72  16.11  21.41 
1954 09 26.55  16.17  21.36 
1954 10 26.61  16.61  21.61 
1954 11 26.44  17.21  21.83 
1954 12 24.72  16.71  20.72 
1955 01 24.94  16.94  20.94 
1955 02 23.78  16.28  20.03 
1955 03 24.44  16.94  20.69 
1955 04 24.66  16.50  20.58 
1955 05 24.44  15.83  20.13 
1955 06 25.94  15.11  20.52 
1955 07 26.44  14.22  20.33 
1955 08 27.11  16.33  21.72 
1955 09 26.28  16.06  21.17 
1955 10 26.05  16.56  21.30 
1955 11 23.94  15.39  19.66 
1955 12 23.83  15.72  19.77 
