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 13 h after light 0.0 0.0 0.0 15 h after light 0.0 0.0 0.0 1 h after dark 0.08329135866666668 0.0 0.24987407600000003 3 h after dark 0.07337869500000001 0.0 0.220136085 5 h after dark 0.0 0.0 0.0 7 h after dark 0.9885837726666667 0.0 2.965751318