condition mean min max 2 h after light 0.0 0.0 0.0 6 h after light 0.026594999999999997 0.0 0.15957 10 h after light 0.0 0.0 0.0 14 h after light 0.03345485 0.0 0.109056 18 h after light 0.0 0.0 0.0 2 h after dark 0.014684433333333332 0.0 0.0881066