condition mean min max 0 h after light 5.658815000000001 4.03305 7.28458 2 h after light 3.224615 2.71051 3.73872 4 h after light 3.62624 3.17215 4.08033 8 h after light 5.148054999999999 4.72877 5.56734 12 h after light 5.402200000000001 4.38978 6.41462 2 h after dark 9.31729 7.92088 10.7137 4 h after dark 11.370865 8.00163 14.7401 8 h after dark 8.181195 6.99842 9.36397 12 h after dark 6.139950000000001 4.05966 8.22024