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 0.3766792323333334 0.0 1.1300376970000001 13 h after light 0.0 0.0 0.0 15 h after light 0.0 0.0 0.0 1 h after dark 0.439131516 0.0 1.317394548 3 h after dark 0.0 0.0 0.0 5 h after dark 0.0 0.0 0.0 7 h after dark 0.0 0.0 0.0