condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.0 0.0 0.0 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 0.0 0.0 0.0 3 h after dark 0.0 0.0 0.0 5 h after dark 0.175372948 0.0 0.350745896 7 h after dark 0.0 0.0 0.0 9 h after dark 0.0 0.0 0.0 11 h after dark 0.0423566705 0.0 0.084713341