condition mean min max 2 h after light 0.3029605 0.0 1.32016 6 h after light 0.1310065 0.0 0.786039 10 h after light 0.3326131666666666 0.0 0.876929 14 h after light 0.31032133333333334 0.0 0.924728 18 h after light 0.12835866666666665 0.0 0.426013 2 h after dark 0.0 0.0 0.0