1915 05 29.43 -99.99 -99.99 
1915 06 31.09  18.12  24.60 
1915 07 34.98 -99.99 -99.99 
1915 08 32.32  20.24  26.28 
1915 09 31.11  18.20  24.65 
1915 10 26.63  13.38  20.00 
1915 11 21.89   6.11  14.00 
1915 12 14.72   -.19   7.26 
1916 01 18.98   5.32  12.15 
1916 02 17.87   2.55  10.21 
1916 03 20.96   5.09  13.02 
1916 04 25.18   8.16  16.67 
1916 05 31.41  14.73  23.07 
1916 06 31.74  17.86  24.80 
1916 07 30.95  20.96  25.95 
1916 08 32.86  20.70  26.78 
1916 09 28.89  15.66  22.27 
1916 10 24.63  12.05  18.34 
1916 11 20.20   5.71  12.95 
1916 12 15.15   2.74   8.94 
1917 03 20.70   6.96  13.83 
1917 04 27.03  10.79  18.91 
1917 05 26.91  11.75  19.33 
1917 06 34.02  17.95  25.98 
1917 10 23.90   6.35  15.12 
