condition	mean	min	max
4 h after light	0.07382345	0.0442549	0.103392
8 h after light	0.0	0.0	0.0
12 h after light	0.04086545	0.0	0.0817309
4 h after dark	4.866666666666666e-09	0.0	1.46e-08
8 h after dark	0.240225	0.207428	0.273745
12 h after dark	0.156137	0.0	0.352008