1915 07 23.40   8.75  16.07 
1915 08 27.72   8.52  18.11 
1915 09 18.14   3.39  10.76 
1915 10 17.20  -1.07   8.06 
1915 11  5.96  -5.71    .12 
1915 12  1.25 -13.04  -5.89 
1916 01 14.31 -27.82 -21.06 
1916 02 -3.51 -15.01  -9.26 
1916 03  6.18  -7.92   -.87 
1916 04 13.72  -3.50   5.11 
1916 05 17.28    .96   9.12 
1916 06 21.50   6.25  13.87 
1916 07 28.85  12.64  20.74 
1916 08 26.68   8.72  17.70 
1916 09 21.65   2.99  12.32 
1916 10 11.88  -3.10   4.39 
1916 11  6.85  -9.77  -1.46 
1916 12 -8.53 -21.43 -14.98 
1917 01 -4.84 -18.91 -11.87 
1917 02 -8.72 -21.90 -15.31 
1917 03 -1.27 -13.38  -7.32 
1917 04  9.52  -3.96   2.78 
1917 05 18.48   -.60   8.93 
1917 06 23.24   5.98  14.61 
1917 07 31.57  10.37  20.97 
1917 08 28.63   6.78  17.70 
1917 09 22.63   3.15  12.89 
1917 10 11.42  -3.02   4.19 
1917 11 12.37  -5.04   3.66 
1917 12 -7.52 -20.46 -13.99 
1918 01 -8.22 -18.87 -13.54 
1918 02 -2.65 -15.00  -8.82 
1918 03  8.66  -4.67   1.99 
1918 04 11.59  -3.07   4.26 
1918 05 19.41   2.09  10.75 
1918 06 27.45   8.74  18.09 
1918 07 27.92   9.78  18.85 
1918 08 26.41   9.67  18.04 
1918 09 20.68   2.39  11.53 
1918 10 16.78  -1.15   7.81 
1918 11  3.66  -9.70  -3.02 
1918 12  1.94 -10.89  -4.47 
1919 01  3.94  -8.63  -2.34 
1919 02 -4.83 -17.03 -10.93 
1919 03   .38 -14.20  -6.91 
1919 04 13.38  -1.78   5.80 
1919 05 21.24   2.56  11.90 
1919 06 30.72  10.22  20.46 
