1948 08 31.61  16.08  23.84 
1948 12 10.58    .87   5.72 
1949 01 13.00   4.28   8.64 
1949 02 13.57 -99.99 -99.99 
1949 03 13.64   1.46   7.55 
1949 06 28.22  16.02  22.12 
1949 07 29.00  17.54  23.27 
1949 08 26.97  16.04  21.50 
1949 09 22.91   9.99  16.45 
1949 10 21.77  11.43  16.60 
1949 11 13.85   2.20   8.02 
1949 12 10.66   -.70   4.98 
1950 01 12.11   4.00   8.05 
1950 02 11.39    .32   5.85 
1950 03 12.89    .58   6.73 
1950 04 18.81   5.57  12.19 
1950 05 25.43  14.46  19.94 
1950 06 27.50  16.54  22.02 
1950 07 27.35  16.62  21.99 
1950 08 28.33  16.95  22.64 
1950 09 25.76  15.49  20.62 
1950 10 23.73  11.44  17.58 
1950 11 12.01   1.71   6.86 
1950 12  5.67  -3.74    .96 
1951 01  8.24  -1.47   3.38 
1951 02  9.93  -2.15   3.89 
1951 03 13.57   2.64   8.10 
1951 04 17.76   6.17  11.96 
1951 05 25.00  10.70  17.85 
1951 06 29.26  16.66  22.96 
1951 07 30.74  18.45  24.59 
1951 08 31.16  18.31  24.73 
1951 09 28.15  14.72  21.43 
1951 10 22.94  10.09  16.51 
1951 11 10.46    .52   5.49 
1952 01  9.97    .27   5.12 
1952 02 11.77    .62   6.19 
1952 03 14.59   2.36   8.47 
1952 04 20.62   7.26  13.94 
1952 05 26.00  12.05  19.02 
1952 06 32.59  18.45  25.52 
1952 07 34.18  17.78  25.98 
1952 08 29.43  17.59  23.51 
1952 09 28.02  12.89  20.45 
1952 10 20.92   5.09  13.00 
1952 11 14.22   2.35   8.29 
1952 12  9.06    . 2   4.54 
1953 01  9.00   -.65   4.17 
1953 02 11.28   -.26   5.51 
1953 03 16.15   2.52   9.33 
1953 05 26.40  14.91  20.65 
1953 06 30.69  17.27  23.98 
1953 07 28.43  16.16  22.29 
1953 08 29.14  13.36  21.25 
1953 09 26.13   9.68  17.90 
1953 10 22.35   4.33  13.34 
