condition mean min max 0 h after light 0.62899 0.0 1.25798 2 h after light 0.0 0.0 0.0 4 h after light 0.388799 0.381818 0.39578 8 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 2 h after dark 0.636508 0.401016 0.872 4 h after dark 0.187189 0.0 0.374378 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0