condition	mean	min	max
4 h after light	5.856696666666666	3.00464	7.30235
8 h after light	4.082863333333333	1.66024	6.42652
12 h after light	1.365892	0.692626	1.87223
4 h after dark	0.8832103333333333	0.554528	1.21655
8 h after dark	2.05234	1.10727	3.69366
12 h after dark	2.54832	2.21731	2.74543