condition	mean	min	max
4 h after light	0.0205187	0.0	0.0410374
8 h after light	0.01591695	0.0	0.0318339
12 h after light	0.0175507	0.0	0.0351014
4 h after dark	0.060488933333333335	0.0417279	0.0721914
8 h after dark	0.03706873333333333	0.0	0.0655963
12 h after dark	0.017810833333333335	0.0	0.0285451