condition mean min max 0 h after light 0.1069385 0.0 0.213877 2 h after light 0.0 0.0 0.0 4 h after light 0.1048245 0.0 0.209649 8 h after light 0.330898 0.22004 0.441756 12 h after light 0.0 0.0 0.0 2 h after dark 0.2201895 0.0 0.440379 4 h after dark 0.0 0.0 0.0 8 h after dark 0.115994 0.0 0.231988 12 h after dark 0.0 0.0 0.0