condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.2357815 0.0 0.471563 4 h after light 0.1066935 0.0 0.213387 8 h after light 0.0 0.0 0.0 12 h after light 0.1198625 0.0 0.239725 2 h after dark 0.235072 0.0 0.470144 4 h after dark 0.41133149999999996 0.403697 0.418966 8 h after dark 0.0 0.0 0.0 12 h after dark 0.43977299999999997 0.431194 0.448352