condition	mean	min	max
4 h after light	9.6546935	8.966681	10.342706
8 h after light	10.520044	10.520044	10.520044
12 h after light	10.430557	9.992671	10.868443
4 h after dark	10.170948500000002	9.821853	10.520044
8 h after dark	11.012941999999999	9.801992	12.223892
12 h after dark	11.558211	11.558211	11.558211