condition	mean	min	max
4 h after light	1.61669	1.04888	2.21929
8 h after light	0.577347	0.163834	1.05143
12 h after light	1.110229	0.534293	2.1117
4 h after dark	1.6125833333333335	1.29572	2.1255
8 h after dark	1.50086	1.06507	1.98115
12 h after dark	2.6642533333333334	2.39876	3.14118