1899 10 28.06 -99.99 -99.99 
1899 11 23.18  12.52  17.85 
1900 03 22.56  13.32  17.93 
1900 04 26.05  17.45  21.75 
1900 05 28.77  22.17  25.47 
1900 09 31.71 -99.99 -99.99 
1900 10 29.02  20.79  24.90 
1900 11 25.54  12.51  19.02 
1900 12 19.48   8.42  13.95 
1901 01 21.69   6.93  14.31 
1901 02 20.18   7.02  13.60 
1901 03 24.29   9.85  17.07 
1901 04 26.95  10.96  18.95 
1901 05 31.49  16.45  23.97 
1901 06 33.12  21.18  27.15 
1901 07 34.36  22.49  28.42 
1901 08 33.15 -99.99 -99.99 
1901 09 32.23  21.50  26.86 
1901 10 29.54  16.09  22.81 
1901 12 20.56   5.64  13.10 
1902 01 20.27   3.43  11.85 
1902 02 99.99   6.59 -99.99 
1902 03 24.99  10.89  17.94 
1902 04 28.50  12.45  20.47 
1902 05 33.70  18.83  26.26 
1902 09 32.29  21.08  26.68 
1902 10 31.81  16.92  24.36 
1902 11 26.82  14.05  20.43 
1902 12 23.84   9.57  16.70 
1903 01 20.24   6.78  13.51 
1903 03 27.34  14.65  20.99 
1903 04 27.92  11.41  19.66 
1903 05 32.15  16.64  24.39 
1903 06 34.59  20.52  27.55 
1903 07 34.68  23.12  28.90 
1903 10 28.46  15.32  21.89 
1904 01 20.09   6.07  13.08 
1904 02 23.99   7.42  15.70 
1904 03 28.15  11.82  19.98 
1904 04 29.09  12.79  20.94 
1904 05 32.65  16.08  24.36 
1904 06 33.57  20.03  26.80 
1904 07 33.18  21.27  27.23 
1904 08 32.77  23.91  28.34 
1904 09 33.50 -99.99 -99.99 
1904 10 32.20  24.60  28.40 
1904 11 24.71  11.47  18.09 
1905 04 27.04  14.88  20.96 
1905 05 33.66  20.18  26.92 
1905 06 33.88  20.57  27.22 
1905 08 32.81  22.39  27.60 
1905 09 33.33  21.91  27.62 
1905 10 29.24 -99.99 -99.99 
1905 11 24.71   9.87  17.28 
1906 03 24.79 -99.99 -99.99 
1906 05 31.92  18.39  25.15 
1906 06 33.68  22.04  27.86 
1906 08 32.70  22.82  27.76 
1906 10 28.27  17.12  22.70 
1906 11 25.97  12.80  19.38 
1907 01 24.74   8.58  16.66 
1907 02 22.60   7.22  14.91 
1907 03 29.64  12.90  21.27 
1907 04 26.98  12.11  19.54 
1907 05 32.63  17.33  24.98 
1907 06 33.43  19.42  26.43 
1907 07 33.48  21.22  27.34 
1907 08 32.93  22.32  27.63 
1907 09 33.37  22.56  27.96 
1907 10 29.71  15.16  22.43 
1907 11 25.60  10.46  18.03 
1907 12 21.27   8.01  14.64 
1908 01 20.43   7.37  13.90 
1908 02 21.11   7.21  14.16 
1908 03 28.13  12.74  20.43 
1908 04 31.67  17.78  24.72 
1908 05 32.75  18.25  25.50 
1908 06 32.93  20.08  26.50 
1908 07 33.31  21.97  27.64 
1908 08 33.46  23.10  28.28 
1908 09 31.31  21.49  26.40 
1908 10 27.70  15.46  21.58 
1908 11 24.98  12.43  18.70 
1908 12 23.99   8.60  16.29 
1909 01 24.17  11.70  17.93 
1909 02 22.25 -99.99 -99.99 
1909 03 26.04   9.64  17.84 
1909 04 29.85  15.08  22.46 
1909 05 31.78  17.74  24.76 
1909 06 34.04  21.80  27.92 
1909 07 31.52  21.93  26.72 
1909 08 33.11  22.80  27.95 
1909 09 31.64  20.84  26.24 
1909 10 27.91  14.98  21.44 
1909 11 26.15  10.28  18.21 
1910 02 21.93   7.23  14.58 
1910 04 27.54  11.47  19.50 
1910 06 31.69  20.60  26.14 
1910 08 31.30  22.04  26.67 
1910 09 32.28  20.67  26.47 
1910 11 22.81   8.31  15.56 
1911 01 22.49   8.10  15.29 
1911 03 24.12  10.01  17.06 
1911 04 29.18  15.68  22.43 
1911 05 30.59  14.48  22.53 
1911 07 33.38 -99.99 -99.99 
1911 08 32.36  21.77  27.06 
1911 09 33.66  21.24  27.45 
1911 10 30.95  19.51  25.23 
1911 11 25.72  14.10  19.91 
1912 01 99.99   6.67 -99.99 
1912 02 19.98   3.20  11.59 
1912 05 31.11  19.50  25.30 
1912 06 31.06  21.30  26.18 
1912 07 33.66  22.65  28.15 
1912 08 33.33  21.93  27.63 
1912 09 31.81  22.22  27.01 
1912 10 29.44  18.86  24.15 
1912 11 23.26  10.24  16.75 
1913 02 22.65  11.03  16.84 
1913 04 27.46  12.28  19.86 
1913 05 30.23  16.29  23.26 
1913 07 33.66  21.53  27.59 
1913 08 32.61  21.92  27.26 
1913 09 31.42  19.87  25.65 
1913 10 27.95  11.94  19.94 
1913 12 20.85   9.10  14.97 
1914 01 19.77   8.03  13.90 
1914 02 21.43   9.68  15.55 
1914 03 22.05   7.84  14.94 
1914 04 27.99  14.07  21.03 
1914 05 29.59  17.54  23.57 
1914 06 99.99  21.13 -99.99 
1914 08 33.11  21.83  27.47 
1914 09 30.32  20.17  25.24 
1914 10 28.52  16.25  22.38 
1915 03 20.53   7.05  13.79 
1915 04 26.95  12.52  19.73 
1915 05 32.16  20.18  26.17 
1915 06 33.00  21.20  27.10 
1915 07 33.16  22.84  28.00 
1915 08 34.03  22.93  28.48 
1915 09 32.37  21.83  27.09 
1915 10 28.63  19.36  23.99 
1915 11 25.82  11.80  18.81 
1916 02 22.48   7.79  15.13 
1916 03 23.61   9.39  16.50 
1916 04 28.24  12.80  20.52 
1916 06 32.14  20.36  26.25 
1916 08 33.70  21.56  27.63 
1916 09 31.42  20.24  25.83 
1917 01 23.46  11.11  17.28 
1917 02 21.94   7.27  14.60 
1917 05 30.63  15.79  23.21 
1917 06 33.79  20.33  27.06 
1917 08 33.88  22.40  28.14 
1917 09 33.02  20.72  26.87 
1917 10 29.03  14.48  21.75 
1918 02 27.02  11.66  19.34 
1918 03 28.46  14.99  21.72 
1918 06 34.93  21.31  28.12 
1918 07 33.34  21.22  27.28 
1918 08 35.08  22.30  28.69 
1918 09 33.13  19.53  26.33 
1919 04 99.99  11.06 -99.99 
1919 06 99.99  20.26 -99.99 
