1911 08 32.79  16.59  24.69 
1911 09 27.81 -99.99 -99.99 
1911 10 99.99   2.31 -99.99 
1911 11  8.82  -2.05   3.38 
1911 12  2.83  -8.09  -2.63 
1912 01  5.18  -5.09    . 4 
1912 02  7.67  -3.53   2.07 
1912 03 11.09  -1.67   4.71 
1912 04 15.55   1.30   8.42 
1912 05 24.35   6.60  15.47 
1912 06 32.02  12.42  22.22 
1912 07 33.15  16.29  24.72 
1912 08 33.88  14.92  24.40 
1912 09 25.08   6.78  15.93 
1912 10 18.16   3.21  10.68 
1912 11 12.74  -1.41   5.66 
1912 12  7.09  -7.17    .-3 
1913 01  6.77  -8.03   -.62 
1913 02  7.70  -6.82    .43 
1913 03 11.95  -2.84   4.55 
1913 04 21.28   4.14  12.71 
1913 05 26.39   8.24  17.31 
1913 06 29.93  12.60  21.26 
1913 07 33.68  16.45  25.06 
1913 08 36.02  16.08  26.05 
1913 09 29.16  10.04  19.60 
1913 10 22.73    .40  11.56 
1913 11 14.74   -.15   7.29 
1913 12  4.89 -10.27  -2.69 
1914 01  6.21  -8.50  -1.14 
1914 02  7.97  -6.08    .94 
1914 03 19.04   -.48   9.28 
1914 04 21.36   4.48  12.92 
1914 05 27.91   7.07  17.49 
1914 06 30.04  10.06  20.05 
1914 07 35.58  16.37  25.98 
1914 08 36.05  15.85  25.95 
1914 09 31.11   8.80  19.95 
1914 10 23.97   3.14  13.55 
1914 11 99.99  -3.44 -99.99 
1914 12  3.62 -12.06  -4.22 
1915 01  2.84  -8.50  -2.83 
1915 02  8.64  -3.65   2.49 
1915 03 13.25   -.99   6.13 
1915 04 20.16   4.79  12.47 
1915 05 20.82   6.08  13.45 
1915 06 26.69   9.59  18.14 
1915 07 31.40  14.04  22.72 
1915 08 29.14  10.48  19.81 
1915 09 18.02   4.19  11.11 
1915 10 99.99  -1.37 -99.99 
1915 11  6.78  -6.18    .30 
1915 12  5.91  -7.11   -.60 
1916 01 -3.08 -99.99 -99.99 
1916 02   .73  -4.30  -1.78 
1916 03  7.31    .83   4.07 
1916 04 12.00   4.48   8.24 
1916 06 27.91  11.07  19.49 
1916 07 33.34  16.53  24.93 
1916 08 31.13  18.98  25.05 
1916 09 27.04  13.80  20.42 
1916 10 19.03   6.98  13.00 
1916 11 11.82    .74   6.28 
1917 08 33.98  11.70  22.84 
1917 09 29.37  10.10  19.74 
1917 10 21.29   5.52  13.40 
1917 11 10.76  -1.95   4.40 
1917 12 11.57  -2.64   4.46 
1918 01  6.36  -8.43  -1.03 
1918 02  6.28  -9.63  -1.67 
1918 03 14.59   -.58   7.00 
1918 04 17.50   1.40   9.45 
1918 06 34.43  11.86  23.15 
1918 08 32.29  16.06  24.17 
1918 09 28.00  12.59  20.29 
1918 10 20.67   4.94  12.80 
1918 11 10.36  -2.33   4.01 
1918 12  6.21  -9.33  -1.56 
1919 01  8.33  -7.20    .56 
1919 02 10.32  -7.58   1.36 
1919 03 13.93  -1.96   5.98 
1919 04 19.41   3.10  11.25 
