1958 02 15.71   4.69  10.20 
1958 03 12.52   2.83   7.67 
1958 04 19.32 -99.99 -99.99 
1958 05 25.98 -99.99 -99.99 
1958 06 28.95  10.98  19.96 
1958 07 32.61  13.28  22.94 
1958 08 34.34  16.71  25.53 
1958 09 32.20  15.02  23.61 
1958 10 28.53  12.81  20.67 
1958 11 19.94   5.64  12.79 
1958 12 21.19   6.38  13.78 
1959 01 17.92   4.21  11.07 
1959 02 13.36   1.21   7.28 
1959 03 21.58   5.48  13.53 
1959 04 23.95   7.72  15.83 
1959 05 22.22   6.85  14.53 
1959 06 31.11  12.16  21.63 
1959 07 35.66  17.01  26.34 
1959 08 32.93  14.23  23.58 
1959 09 28.74  11.97  20.35 
1959 10 26.81  11.40  19.10 
1959 11 21.44   7.09  14.26 
1959 12 16.90   4.35  10.62 
1960 01 11.72    .58   6.15 
1960 02 13.39   1.53   7.46 
1960 03 19.26   5.49  12.37 
1960 04 22.04   6.55  14.29 
1960 05 24.31   7.96  16.13 
1960 06 32.09  12.90  22.49 
1960 07 35.48  17.11  26.29 
1960 08 33.56  14.82  24.19 
1960 09 33.05  15.09  24.07 
1960 10 24.93   9.31  17.12 
1960 11 18.07   5.05  11.56 
1960 12 16.56   2.55   9.55 
1961 01 18.41   4.55  11.48 
1961 02 17.87   3.15  10.51 
1961 03 16.81   3.43  10.12 
1961 04 22.31   5.99  14.15 
1961 05 22.16   6.07  14.11 
1961 06 31.42  13.36  22.39 
1961 07 34.62  15.77  25.19 
1961 08 33.37  16.20  24.78 
1961 09 28.99  11.09  20.04 
1961 10 25.46   9.10  17.28 
1961 11 18.12   4.79  11.45 
1961 12 14.96   1.73   8.34 
1962 01 15.18   2.42   8.80 
1962 02 12.79   3.17   7.98 
1962 03 13.30   1.40   7.35 
1962 04 23.88   8.06  15.96 
1962 05 21.42   6.86  14.14 
1962 06 28.28  10.53  19.40 
1962 07 32.62  13.46  23.04 
1962 08 34.86  15.65  25.25 
1962 09 32.06  13.76  22.91 
1962 10 26.47  10.09  18.27 
1962 11 22.32   6.16  14.24 
1962 12 18.60   4.54  11.57 
1963 01 13.74   1.57   7.65 
1963 02 19.84   6.00  12.92 
1963 03 15.82   2.71   9.26 
1963 04 16.59   3.55  10.07 
1963 05 23.67   7.13  15.40 
1963 06 24.86   9.75  17.30 
1963 07 33.75  14.05  23.90 
1963 08 32.91  15.31  24.11 
1963 09 31.61  15.94  23.77 
1963 10 25.17  10.96  18.06 
1963 11 18.96   5.64  12.30 
1963 12 18.29   4.00  11.14 
1964 01 14.95   1.71   8.33 
1964 02 16.64   1.16   8.90 
1964 03 15.92   1.90   8.91 
1964 04 18.68   4.28  11.48 
1964 05 22.57   6.04  14.30 
1964 06 27.76  10.10  18.93 
1964 07 34.95  15.18  25.06 
1964 08 33.40  14.98  24.19 
1964 09 30.29  11.60  20.94 
1964 10 28.69  11.94  20.31 
1964 11 16.35   3.29   9.82 
1964 12 14.46   2.52   8.49 
1965 01 15.95   2.36   9.16 
1965 02 17.74   2.38  10.05 
1965 03 15.22   2.69   8.95 
1965 04 18.62   4.67  11.65 
1965 05 22.99   6.47  14.73 
1965 06 23.39   7.31  15.35 
1965 07 33.29  13.51  23.40 
1965 08 34.41  14.86  24.63 
1965 09 27.09  10.02  18.55 
1965 10 29.72  11.01  20.36 
1965 11 18.99   6.16  12.57 
1965 12 15.65   2.22   8.93 
1966 01 15.23    .71   7.97 
1966 02 14.32    .56   7.44 
1966 03 20.56   3.78  12.17 
1966 04 23.92   5.83  14.87 
1966 05 25.61   7.44  16.52 
1966 06 29.96 -99.99 -99.99 
1966 07 34.05  13.68  23.86 
1966 08 35.40  14.72  25.06 
1966 09 31.81  12.04  21.92 
1966 10 27.34   8.41  17.87 
1966 11 21.54   4.94  13.24 
1966 12 16.78   2.63   9.70 
1967 01 16.78   2.33   9.55 
1967 02 19.44   2.90  11.17 
1967 03 99.99   2.08 -99.99 
1967 04 99.99   -.18 -99.99 
1967 05 24.58   6.31  15.44 
1967 06 24.90   7.85  16.37 
1967 07 34.58  15.17  24.87 
1967 08 35.83  16.83  26.33 
1967 09 29.84  12.20  21.02 
1967 10 30.68   9.18  19.93 
1967 11 24.43   5.67  15.05 
1967 12 14.54  -1.81   6.36 
1968 01 17.06   -.26   8.39 
1968 02 18.99   4.07  11.53 
1968 03 99.99   1.69 -99.99 
1968 04 99.99   1.85 -99.99 
1968 05 23.75   5.23  14.49 
1968 06 29.22  10.30  19.76 
1968 07 32.82  14.14  23.48 
1968 08 31.05  13.26  22.15 
1968 09 31.41  12.31  21.86 
1968 10 25.45   9.35  17.40 
1968 11 20.32   4.21  12.26 
1968 12 14.39    .54   7.46 
1969 01 15.04   4.41   9.72 
1969 02 11.38    .78   6.08 
1969 03 15.82   2.68   9.25 
1969 04 20.42   4.96  12.69 
1969 05 25.63   7.49  16.56 
1969 06 24.35   9.34  16.84 
1969 07 33.14  14.23  23.68 
1969 08 36.61  18.03  27.32 
1969 09 32.49  12.78  22.63 
1969 10 24.88   7.19  16.03 
1969 11 20.85   6.31  13.58 
1969 12 16.95   2.57   9.76 
1970 01 14.89   2.05   8.47 
1970 02 18.08   3.35  10.71 
1970 03 17.77   3.83  10.80 
1970 04 19.04   3.15  11.09 
1970 05 24.96   7.70  16.33 
1970 06 29.30  11.97  20.63 
1970 07 35.75  17.20  26.48 
1970 08 35.18  17.17  26.18 
1970 09 30.45  11.85  21.15 
1970 10 23.44   8.18  15.81 
1970 11 21.70   5.02  13.36 
1970 12 13.53   2.28   7.90 
1971 01 17.24   2.27   9.75 
1971 02 17.31   3.28  10.29 
1971 03 19.95   3.36  11.66 
1971 04 18.28   4.07  11.17 
1971 05 99.99   5.02 -99.99 
1971 06 99.99   9.20 -99.99 
1971 07 99.99  14.31 -99.99 
1971 08 99.99  15.79 -99.99 
1971 09 31.09  11.23  21.16 
1971 10 23.99   6.05  15.02 
1971 11 19.43   4.65  12.04 
1971 12 11.55    .98   6.26 
1972 01 18.82   2.01  10.41 
1972 02 18.99   3.57  11.28 
1972 03 24.40   6.32  15.36 
1972 04 23.25   5.06  14.15 
1972 05 24.90   7.44  16.17 
1972 06 29.93  11.69  20.81 
1972 07 33.93  14.76  24.34 
1972 08 31.23  13.86  22.54 
1972 09 28.00  10.57  19.28 
1972 10 20.81   6.22  13.51 
1972 11 17.09   2.56   9.82 
1972 12 15.65   1.69   8.67 
1973 01 12.31    . 8   6.19 
1973 02 16.15   1.69   8.92 
1973 03 13.49    .65   7.07 
1973 04 20.94   2.97  11.95 
1973 05 25.20   7.97  16.58 
1973 06 30.91  11.31  21.11 
1973 07 34.68  13.05  23.86 
1973 08 34.16  13.76  23.96 
1973 10 27.43   8.51  17.97 
1973 11 18.24   3.32  10.78 
1973 12 18.65   2.53  10.59 
1974 01 13.71    .95   7.33 
1974 02 17.82   1.34   9.58 
1974 03 16.89   2.99   9.93 
1974 04 22.08   3.76  12.92 
1974 05 24.12   6.54  15.33 
1974 06 31.56  11.98  21.77 
1974 07 33.54  14.60  24.07 
1974 08 33.53  13.58  23.55 
1974 09 33.25  14.50  23.88 
1974 10 25.02   8.18  16.60 
1974 11 20.82   5.45  13.13 
1974 12 15.45   1.20   8.32 
1975 01 17.10   3.01  10.05 
1975 02 15.00   1.37   8.18 
1975 03 15.37   1.76   8.56 
1975 05 23.77   6.41  15.09 
1975 06 28.10   9.67  18.88 
1975 07 33.41  14.46  23.93 
1975 08 32.74  13.57  23.15 
1975 09 32.18  13.46  22.82 
1975 10 25.76   6.38  16.07 
