condition	mean	min	max
4 h after light	11.9698225	11.44629	12.493355
8 h after light	11.9061335	11.558068	12.254199
12 h after light	11.0312555	10.885119	11.177392
4 h after dark	9.813687	8.661012	10.966362
8 h after dark	10.806483499999999	10.435575	11.177392
12 h after dark	10.938659	10.938659	10.938659