condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0945405 0.0 0.189081 4 h after light 0.65586 0.458858 0.852862 8 h after light 12.113600000000002 11.367 12.8602 12 h after light 2.204815 1.70098 2.70865 2 h after dark 1.162889 0.754048 1.57173 4 h after dark 0.5757245 0.503974 0.647475 8 h after dark 0.470195 0.182677 0.757713 12 h after dark 0.17891449999999998 0.178055 0.179774