condition mean min max 0 h after light 11.6195 10.4586 12.7804 2 h after light 5.00999 4.62505 5.39493 4 h after light 5.080245 4.89501 5.26548 8 h after light 6.40925 6.03295 6.78555 12 h after light 10.814765 9.36853 12.261 2 h after dark 10.933250000000001 10.4763 11.3902 4 h after dark 13.34685 11.842 14.8517 8 h after dark 21.39315 19.0759 23.7104 12 h after dark 14.279499999999999 13.2761 15.2829