condition	mean	min	max
4 h after light	0.07298149999999999	0.018999	0.126964
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	9.874999999999999e-09	3.65e-09	1.61e-08