condition	mean	min	max
4 h after light	3.449448	3.3007199999999997	3.6190269999999995
8 h after light	2.811985	2.1647380000000003	3.4754699999999996
12 h after light	7.595126333333333	5.844056	9.148475999999999
16 h after light	5.877716666666666	3.7821089999999997	8.712777
4 h after dark	4.11262	2.41183	7.254045
8 h after dark	2.6758503333333334	2.283361	2.921902