condition mean min max 1 h after light 2.3073108666666666 1.580532821 3.1931334860000002 3 h after light 1.5495309946666667 0.511584577 2.501107735 5 h after light 2.1611149656666666 1.569007109 2.873025287 7 h after light 1.776601981 1.314745721 2.617470547 9 h after light 1.0595030606666667 0.270556927 1.916780805 11 h after light 1.1430542886666666 0.598854463 2.137914215 13 h after light 2.6681989206666668 0.459196004 3.80601406 15 h after light 1.4251646543333334 1.1089104909999998 1.722109189 1 h after dark 2.031410108 0.782794725 4.226362783 3 h after dark 1.0351994726666667 0.595870321 1.478000222 5 h after dark 2.0744214183333334 1.268135286 3.3961286 7 h after dark 1.6404660639999997 0.344949236 2.9355765839999997