They were all black, and

2.000000 0.500000 2.8137% 1921 0.965997 1.035200 -2.7367% 1929 0.081409 12.283697 2.8137% 1921 0.898752 1.112654 -7.1894% 1920 0.465046 2.150327 1.3234% 1943 1.887470 0.529810 2.7232% 1942 0.136489 7.326590 6.5229% 1941 0.919990 1.086969 6.1527% 1940 0.180054 5.553880 -8.4517% 1930 1.690553 0.591523 -7.1894% 1920 0.067425 14.831251 -13.0688% 1919 0.669212 1.494294 15.7925% 1918 0.129469 7.723840 14.2845% 1917 0.437494 2.285747 16.6637% 1916 0.271432 3.684166 20.0069% 1915 1.249983 0.800011 9.1939% 1914 0.071721 13.942893 2.3510% 1913 0.555551 1.800015 1.1940% 1912 0.155550 6.428807 -1.1800% 1875 0.292097 3.423525 1.1940% 1912 0.477249

asserted