condition	mean	min	max
4 h after light	1.4150255	0.925381	1.90467
8 h after light	1.0774595	0.761709	1.39321
12 h after light	3.1850449999999997	2.64897	3.72112
4 h after dark	3.30795	2.68753	3.79871
8 h after dark	2.3900966666666665	1.71484	2.87962
12 h after dark	1.76655	1.52353	2.2304