condition mean min max 3 h after light 0.011097583333333333 0.0 0.0621135 7 h after light 0.002573325 0.0 0.0308799 11 h after light 0.0 0.0 0.0 2 h after dark 0.0025499333333333335 0.0 0.0305992 6 h after dark 0.006143625 0.0 0.0737235 10 h after dark 0.021082208333333335 0.0 0.131089