condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.33667233333333335	0.12046	0.484783
12 h after light	0.5726423333333334	0.131837	1.16588
4 h after dark	0.358295	0.198604	0.647859
8 h after dark	0.015565	0.0	0.046695
12 h after dark	0.0	0.0	0.0