condition	mean	min	max
4 h after light	10.2043	10.0227	10.3859
8 h after light	10.3128	10.1023	10.5233
12 h after light	10.041005	9.73701	10.345
4 h after dark	10.112755	9.54341	10.6821
8 h after dark	10.5511	10.1441	10.9581
12 h after dark	11.056000000000001	10.8087	11.3033