condition	mean	min	max
4 h after light	1.164042	0.434956	1.96859
8 h after light	0.3241735	0.0517565	0.589625
12 h after light	0.552894	0.344989	0.748904
4 h after dark	1.0213616666666667	0.828847	1.38189
8 h after dark	0.9142896666666667	0.436996	1.37458
12 h after dark	0.9130510000000001	0.841197	0.970655