condition	mean	min	max
4 h after light	11.442064	11.137623	11.746505
8 h after light	10.8868145	9.832805	11.940824
12 h after light	10.6796775	10.235683	11.123672
4 h after dark	10.5243895	9.925107	11.123672
8 h after dark	11.290140000000001	10.802729	11.777551
12 h after dark	11.345918	11.345918	11.345918