1915 07 24.76  13.77  19.26 
1915 08 24.41  11.45  17.93 
1915 09 20.75  10.21  15.48 
1915 10 16.01   4.64  10.32 
1915 11  6.00  -2.93   1.53 
1915 12 -2.02 -10.18  -6.10 
1916 01 -6.75 -19.51 -13.13 
1916 02 -6.40 -20.10 -13.25 
1916 03  1.38  -8.78  -3.69 
1916 04 11.01    .52   5.77 
1916 05 18.75   6.67  12.71 
1916 06 22.20  11.31  16.75 
1916 07 31.02  19.59  25.30 
1916 08 27.95  15.50  21.72 
1916 09 20.93   9.60  15.26 
1917 06 23.17 -99.99 -99.99 
1917 07 28.21  16.69  22.45 
1917 08 25.73  12.77  19.25 
1917 09 21.01   9.21  15.11 
1917 10  8.93   -.94   3.99 
1917 11  8.26  -1.74   3.26 
1918 05 22.57   8.88  15.72 
1918 06 25.49  13.39  19.44 
1918 07 99.99  14.42 -99.99 
1918 08 27.04  15.28  21.16 
1918 09 19.45   5.96  12.70 
1918 10 15.07   4.94  10.01 
1920 06 99.99  13.31 -99.99 
1920 07 99.99  14.60 -99.99 
