1853.250000 1860.020000 1857.130000 1864.240000 1855.270000 1857.140000 1852.880000 1853.550000 1846.900000 1863.120000 1869.700000 1863.350000 1862.860000 1871.330000 1855.330000 1842.630000 1848.460000 1878.220000 1874.940000 1876.640000 1851.610000 1875.110000 1869.290000 1870.220000 1881.670000 1861.700000 1848.910000 1857.420000 1862.580000 1867.410000 1860.000000 1852.570000 1865.610000 1865.280000 1870.620000 1858.390000 1855.650000 1860.290000 1867.410000 1865.580000 1857.910000 1859.470000 1863.140000 1865.780000 1863.630000 1861.920000 1868.420000 1866.690000 1863.640000 1871.830000