1960 06 21.84   5.86  13.85 
1960 07 99.99  11.70 -99.99 
1960 08 23.09   7.99  15.54 
1960 09 21.59   3.91  12.75 
1960 10 15.72   1.48   8.60 
1961 02  4.96  -5.72   -.37 
1961 03  7.50  -6.23    .63 
1961 04  8.22  -3.76   2.23 
1961 05 16.26   3.45   9.85 
1961 06 25.54   8.18  16.86 
1961 07 26.63   8.63  17.62 
1961 08 29.37  10.82  20.09 
1961 09 17.44  -1.13   8.15 
1961 10 15.26 -99.99 -99.99 
1961 11  4.46  -8.53  -2.03 
1962 02  -.81 -13.63  -7.22 
1962 03  3.86 -11.30  -3.72 
1962 04 14.79  -1.26   6.76 
1962 05 14.49    .79   7.64 
1962 07 24.23   7.71  15.96 
1962 08 24.86   8.25  16.55 
1962 09 20.66   3.29  11.97 
1962 10 99.99    .83 -99.99 
1963 01 -1.75 -17.46  -9.60 
1963 02  8.14 -99.99 -99.99 
1963 03  7.94  -4.79   1.57 
1963 04 10.43  -3.07   3.68 
1963 05 16.49   1.87   9.18 
1963 07 24.65   8.22  16.43 
1963 10 18.69   1.31  10.00 
1963 11  7.74  -5.47   1.13 
1963 12  4.31 -11.84  -3.76 
1964 03  2.92  -9.30  -3.19 
1964 04 10.16  -2.75   3.70 
1964 05 16.07   2.52   9.29 
1964 06 19.02   5.51  12.26 
1964 07 26.26   8.82  17.54 
1964 10 18.54   -.10   9.22 
1964 11  7.24  -8.27   -.51 
1965 03 -1.50 -15.42  -8.46 
1965 06 18.67   4.48  11.57 
1965 07 24.62   8.18  16.40 
1965 08 24.31   8.50  16.40 
1965 09 10.29   -.78   4.75 
1965 10 17.96   3.87  10.92 
1965 11  6.95  -6.85    . 4 
1966 01 -3.27 -17.62 -10.45 
1966 02  3.19  -8.75  -2.78 
1966 03  8.68  -5.00   1.84 
1966 06 19.40   4.12  11.76 
1967 01  2.64  -9.10  -3.23 
1967 02  5.75 -99.99 -99.99 
1967 03  2.33 -10.31  -3.99 
1967 04  5.55  -6.09   -.26 
