1909 0.249986 4.000218 0.0000% 1909 0.030511 32.774590 3.8464% 1908 0.034372 29.093470 0.0000% 1907 0.206887 4.833559 -2.5073% 1906 0.228581 4.374823 0.0000% 1879 0.506352 1.974911 5.2689% 1878 1.055472 0.947443 -3.7992% 1877 0.255661 3.911433 -3.6586% 1881 0.577459 1.731726 2.4963% 1880 0.134910 7.412322 5.2689%
lockstep