d1gtta1    d1gtta2    d1gttb1    d1gttb2    d1gttc1    d1gttc2    d1gttd1    d1gttd2    d1i7oa1    d1i7oa2    d1i7ob1    d1i7ob2    d1i7oc1    d1i7oc2    d1i7od1    d1i7od2 
d1gtta1           0.0     1894.5        0.0     1894.1        0.0     1895.9        0.0     1895.7        0.0     1898.1        8.0     1897.5        2.0     1894.9        0.0     1896.3 
d1gtta2        1894.5        0.0     1890.9        0.0     1889.9        2.0     1895.5        0.0     1893.9       10.0     1890.7       10.0     1891.3       18.0     1895.9       16.0 
d1gttb1           0.0     1890.9        0.0     1890.5        0.0     1892.3        0.0     1892.1        0.0     1894.5        0.0     1893.9        4.0     1891.3        2.0     1892.7 
d1gttb2        1894.1        0.0     1890.5        0.0     1889.5        0.0     1895.1        0.0     1893.5       16.0     1890.3       14.0     1890.9       26.0     1895.5       16.0 
d1gttc1           0.0     1889.9        0.0     1889.5        0.0     1891.3        0.0     1891.1        0.0     1893.5        2.0     1892.9        0.0     1890.3        2.0     1891.7 
d1gttc2        1895.9        2.0     1892.3        0.0     1891.3        0.0     1896.9        0.0     1895.3       16.0     1892.1       14.0     1892.7       12.0     1897.3       12.0 
d1gttd1           0.0     1895.5        0.0     1895.1        0.0     1896.9        0.0     1896.7        0.0     1899.1        2.0     1898.5        6.0     1895.9        0.0     1897.3 
d1gttd2        1895.7        0.0     1892.1        0.0     1891.1        0.0     1896.7        0.0     1895.1       12.0     1891.9        8.0     1892.5       10.0     1897.1       10.0 
d1i7oa1           0.0     1893.9        0.0     1893.5        0.0     1895.3        0.0     1895.1        0.0     1897.5        2.0     1896.9        0.0     1894.3        0.0     1895.7 
d1i7oa2        1898.1       10.0     1894.5       16.0     1893.5       16.0     1899.1       12.0     1897.5        0.0     1894.3        0.0     1894.9        6.0     1899.5        6.0 
d1i7ob1           8.0     1890.7        0.0     1890.3        2.0     1892.1        2.0     1891.9        2.0     1894.3        0.0     1893.7        2.0     1891.1        2.0     1892.5 
d1i7ob2        1897.5       10.0     1893.9       14.0     1892.9       14.0     1898.5        8.0     1896.9        0.0     1893.7        0.0     1894.3        2.0     1898.9        2.0 
d1i7oc1           2.0     1891.3        4.0     1890.9        0.0     1892.7        6.0     1892.5        0.0     1894.9        2.0     1894.3        0.0     1891.7        2.0     1893.1 
d1i7oc2        1894.9       18.0     1891.3       26.0     1890.3       12.0     1895.9       10.0     1894.3        6.0     1891.1        2.0     1891.7        0.0     1896.3        0.0 
d1i7od1           0.0     1895.9        2.0     1895.5        2.0     1897.3        0.0     1897.1        0.0     1899.5        2.0     1898.9        2.0     1896.3        0.0     1897.7 
d1i7od2        1896.3       16.0     1892.7       16.0     1891.7       12.0     1897.3       10.0     1895.7        6.0     1892.5        2.0     1893.1        0.0     1897.7        0.0