condition mean min max 2 h after light 0.027214333333333333 0.0 0.0615491 6 h after light 0.0 0.0 0.0 10 h after light 0.0 0.0 0.0 14 h after light 0.02232605 0.0 0.0855248 18 h after light 0.01926785 0.0 0.0795593 2 h after dark 0.013010366666666667 0.0 0.0780622