1950 07 30.42   6.50  18.45 
1950 08 30.53   4.76  17.64 
1950 09 24.79   1.83  13.31 
1950 10 17.64  -1.57   8.03 
1950 11 12.69  -2.10   5.29 
1950 12  8.35  -3.83   2.26 
1951 01  4.21  -8.27  -2.03 
1951 02  6.91  -4.60   1.15 
1951 03  9.70  -7.45   1.12 
1951 04 19.65  -2.44   8.60 
1951 05 19.51    .71  10.10 
1951 06 27.30   3.11  15.20 
1951 07 30.71   4.90  17.80 
1951 08 29.27   4.16  16.71 
1951 09 26.62   1.03  13.82 
1951 10 15.57  -2.65   6.46 
1951 11  9.77  -5.22   2.27 
1952 01  2.50 -99.99 -99.99 
1952 02  5.71  -8.39  -1.34 
1952 03  7.72  -6.09    .81 
1952 04 18.61  -3.06   7.77 
1952 05 21.03    .65  10.84 
1952 06 21.62   4.03  12.82 
1952 07 30.23   7.18  18.70 
1952 08 28.39   4.83  16.61 
1953 02  8.51  -6.20   1.15 
