condition mean min max 3 h after light 0.01918875 0.0 0.120738 7 h after light 0.0 0.0 0.0 11 h after light 0.0191385 0.0 0.0867503 2 h after dark 0.003956641666666667 0.0 0.0474797 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0