condition	mean	min	max
4 h after light	0.0765435	0.015789	0.137298
8 h after light	0.0491828	0.0431261	0.0552395
12 h after light	0.015197699999999998	0.0143022	0.0160932
4 h after dark	0.07353076666666666	0.0484091	0.104034
8 h after dark	0.018178533333333333	0.0	0.0338989
12 h after dark	0.03675316666666666	0.0	0.0831744