condition	mean	min	max
4 h after light	2.83666	1.95509	3.71823
8 h after light	2.017735	1.91401	2.12146
12 h after light	4.133884999999999	4.11649	4.15128
4 h after dark	3.0823549999999997	2.46583	3.69888
8 h after dark	2.467095	1.95953	2.97466
12 h after dark	1.62894	1.35562	1.90226