condition mean min max 0 h after light 0.5016970000000001 0.208676 0.794718 2 h after light 0.3697685 0.0 0.739537 4 h after light 0.0 0.0 0.0 8 h after light 0.22390375 0.0500065 0.397801 12 h after light 0.1453515 0.0 0.290703 2 h after dark 0.597403 0.054406 1.1404 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0