condition	mean	min	max
4 h after light	0.31029	0.272718	0.347862
8 h after light	0.2980985	0.207215	0.388982
12 h after light	0.5539885	0.40285	0.705127
4 h after dark	0.12700633333333333	0.0	0.23883
8 h after dark	0.3653416666666667	0.315863	0.442775
12 h after dark	0.2530903333333333	0.0	0.412195