condition	mean	min	max
4 h after light	5.545902	3.613697	8.895478
8 h after light	2.5134076666666667	1.598659	3.183552
12 h after light	2.2956256666666666	1.7748400000000002	3.230023
16 h after light	3.4099283333333337	3.14833	3.8299260000000004
4 h after dark	3.4345619999999997	2.522897	4.5508169999999994
8 h after dark	3.2257320000000003	1.860321	5.048694