condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.20356652100000003 0.0 0.40713304200000006 5 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 9 h after light 0.0 0.0 0.0 11 h after light 0.0 0.0 0.0 1 h after dark 0.135230681 0.0 0.270461362 3 h after dark 0.0 0.0 0.0 5 h after dark 0.0 0.0 0.0 7 h after dark 0.0 0.0 0.0 9 h after dark 0.1263828645 0.0 0.252765729 11 h after dark 0.0737504375 0.0 0.147500875