condition	mean	min	max
4 h after light	9.7385	8.7361	10.7409
8 h after light	9.21196	9.0644	9.35952
12 h after light	9.69587	9.01404	10.3777
4 h after dark	11.11485	10.1167	12.113
8 h after dark	9.244250000000001	8.64553	9.84297
12 h after dark	10.2457	10.181	10.3104