1912 09 21.80   6.88  14.34 
1912 10 19.76   1.44  10.60 
1912 11 14.54  -5.20   4.67 
1912 12  6.60  -9.60  -1.50 
1913 01  3.98 -13.00  -4.51 
1913 02  2.20 -14.05  -5.92 
1913 03  8.38  -8.22    . 7 
1913 04 19.59   1.48  10.53 
1913 05 23.26   7.21  15.23 
1913 06 28.84  13.73  21.28 
1913 07 32.41  14.64  23.52 
1913 08 35.12  14.20  24.66 
1913 09 25.48   7.96  16.71 
1913 10 17.32  -1.44   7.93 
1913 11 15.58  -3.98   5.80 
1913 12  3.75  -8.77  -2.51 
1914 01  7.50  -6.85    .32 
1914 02  3.64 -12.74  -4.54 
1914 03 11.89  -4.48   3.70 
1914 04 17.42    .71   9.06 
1914 05 22.70   7.71  15.20 
1914 06 29.54  14.07  21.80 
1914 07 32.33  15.58  23.95 
1914 08 31.39  13.74  22.56 
1914 09 23.56   9.70  16.62 
1914 10 99.99   2.21 -99.99 
1914 11 99.99  -5.24 -99.99 
1914 12 -1.52 -15.96  -8.74 
1915 01   . 5 -14.75  -7.35 
1915 02  4.05  -7.16  -1.55 
1915 03  2.51  -8.26  -2.87 
1915 04 19.71   4.44  12.08 
1915 05 19.85   5.36  12.60 
1915 06 24.21  10.79  17.50 
1915 07 27.93  13.04  20.48 
1915 08 26.95  12.54  19.74 
1915 09 24.35   8.09  16.22 
1915 10 22.18   1.56  11.87 
1915 11 13.95  -4.27   4.84 
1915 12  4.81  -9.77  -2.48 
1916 01 -2.42 -17.06  -9.74 
1916 02  6.66 -10.54  -1.94 
1916 03 16.90  -3.75   6.57 
1916 04 17.37   -.41   8.48 
1916 05 23.13   4.59  13.86 
1916 06 25.48   9.03  17.25 
1916 07 35.13  16.59  25.86 
1916 08 30.47  14.75  22.61 
1916 09 26.75   6.48  16.61 
1916 11  9.95  -7.27   1.33 
1916 12  1.21 -15.57  -7.18 
1917 01  3.49 -14.14  -5.32 
1917 02 99.99 -10.88 -99.99 
1917 03  7.05  -7.29   -.11 
1917 04 14.96   -.96   7.00 
