condition mean min max 0 h after light 0.810735 0.0 1.62147 2 h after light 0.4551085 0.0 0.910217 4 h after light 0.809237 0.794707 0.823767 8 h after light 3.75661 1.67455 5.83867 12 h after light 0.92544 0.0 1.85088 2 h after dark 3.8652100000000003 2.72244 5.00798 4 h after dark 2.4113455 0.779221 4.04347 8 h after dark 3.550055 1.82378 5.27633 12 h after dark 1.69771 1.66459 1.73083