condition	mean	min	max
4 h after light	0.0270658	0.0	0.0541316
8 h after light	0.0739815	0.0	0.147963
12 h after light	0.359178	0.258641	0.459715
4 h after dark	0.35645366666666667	0.24339	0.417158
8 h after dark	0.30064033333333334	0.0	0.577517
12 h after dark	0.08399633333333334	0.0	0.251989