condition	mean	min	max
4 h after light	0.5781426666666667	0.0	0.923988
8 h after light	0.7637899	0.0625927	1.59714
12 h after light	1.120257	0.831831	1.46961
4 h after dark	1.228744	0.625292	1.61054
8 h after dark	1.5766	0.2577	2.32303
12 h after dark	1.50303	1.05425	1.82207