condition	mean	min	max
1 h after light	6.0680514625	6.052240642999999	6.083862282
3 h after light	11.100517844333334	6.916711553	13.62270301
5 h after light	15.425263373333333	14.35361801	17.48903879
7 h after light	16.346747223333335	12.79792303	18.89306554
9 h after light	19.08833436666667	16.20823815	21.4145368
11 h after light	16.83485088	16.53761878	17.1458793
1 h after dark	19.02755442	15.63802005	20.83215079
3 h after dark	16.62402271	14.85807588	17.72779037
5 h after dark	16.196547223333333	15.70644119	16.98975255
7 h after dark	15.988438133333332	15.13257602	17.49794325
9 h after dark	16.25232118	15.07395191	16.92837309
11 h after dark	15.719117323333332	14.72943774	16.7309827