1872 08 27.31  15.25  21.28 
1872 09 21.61  10.97  16.29 
1872 10 13.21   3.07   8.14 
1872 11  4.33  -4.14    . 9 
1872 12 -4.85 -12.99  -8.92 
1873 01 -3.61 -11.99  -7.80 
1873 02 -2.25 -12.30  -7.27 
1873 03  1.95  -8.14  -3.10 
1873 04  9.54    .95   5.24 
1873 05 18.91   7.34  13.12 
1873 06 26.22  12.20  19.20 
1873 07 26.34  14.79  20.56 
1873 08 25.74  14.07  19.90 
1873 09 20.61   7.90  14.25 
1873 10 12.92   2.51   7.71 
1873 11  1.82  -5.39  -1.78 
1873 12  2.01  -5.28  -1.63 
1874 01   . 1  -7.58  -3.78 
1874 02  -.65  -9.10  -4.87 
1874 03  4.01  -5.01   -.50 
1874 04  6.60  -3.54   1.53 
1874 05 20.65   7.26  13.95 
1874 06 26.39  13.28  19.83 
1874 07 27.53  14.60  21.06 
1874 08 27.85  12.84  20.34 
1874 09 25.30  11.02  18.16 
1874 10 14.37   3.32   8.84 
1874 11  6.11  -2.18   1.96 
1874 12   .66  -7.65  -3.49 
1875 01 -6.05 -14.72 -10.38 
1875 02 -7.12 -18.15 -12.63 
1875 03  1.56  -9.43  -3.93 
1875 04  8.64  -1.61   3.51 
1875 05 19.18   5.79  12.48 
1875 06 25.68  11.31  18.49 
1875 07 26.67  13.32  19.99 
1875 08 24.58  12.98  18.77 
1875 09 19.78   8.14  13.96 
1875 10 11.94   2.33   7.13 
1875 11  3.66  -4.16   -.24 
1875 12  1.90  -5.49  -1.79 
1876 01  2.91  -5.21  -1.15 
1876 02  -.42  -8.26  -4.34 
1876 03  1.31  -7.45  -3.07 
1876 04 10.24   -.25   4.99 
1876 05 18.33   6.68  12.50 
1876 06 26.49  14.76  20.62 
1876 07 28.37  15.75  22.06 
1876 08 28.28  13.89  21.08 
1876 09 19.36   9.29  14.32 
1876 10 11.11   1.86   6.48 
1876 11  5.90    .50   3.20 
1876 12 -5.51 -12.35  -8.93 
1879 07 28.72  14.60  21.66 
1879 08 25.47  13.11  19.28 
1879 09 18.66   7.57  13.11 
1879 10 18.61   7.96  13.28 
1879 11  6.54  -3.08   1.73 
1879 12   .83  -7.41  -3.29 
1880 01  4.52  -3.41    .55 
1880 02  2.83  -6.97  -2.07 
1881 04  9.66  -2.54   3.56 
1881 09 26.26  14.65  20.45 
1881 10 15.58   4.89  10.23 
1881 11  7.04  -1.88   2.58 
1881 12  4.42  -2.66    .88 
1887 11  5.21  -3.37    .92 
1887 12   .-6  -7.58  -3.82 
1888 01 -5.71 -14.27  -9.99 
1888 02 -2.26 -12.86  -7.56 
1888 03  -.46 -10.92  -5.69 
1888 04  9.82  -1.62   4.10 
1888 05 17.99   5.27  11.63 
1888 06 25.86  11.69  18.77 
1888 07 27.05  11.88  19.46 
1888 08 26.19  11.78  18.98 
1888 09 20.20   7.70  13.95 
1888 10 10.06   1.16   5.61 
1888 11  7.06   -.88   3.09 
