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 0.09224918866666666 0.0 0.276747566 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 0.0 0.0 0.0 3 h after dark 0.363765067 0.0 0.844471315 5 h after dark 0.3550071363333333 0.0 0.811374168 7 h after dark 0.0 0.0 0.0