condition	mean	min	max
4 h after light	0.544454	0.0	1.0185
8 h after light	0.435031	0.0	1.11595
12 h after light	0.3423885	0.0881155	0.523897
4 h after dark	0.3166346666666667	0.29408	0.346817
8 h after dark	0.7580283333333333	0.514454	0.890093
12 h after dark	0.9483146666666666	0.691784	1.08652