condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.007266266666666667 0.0 0.0871952 11 h after light 0.011289074999999999 0.0 0.0822526 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0