condition	mean	min	max
4 h after light	0.1043585	0.0	0.208717
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	0.10823366666666667	0.0	0.324701
12 h after dark	0.12726133333333334	0.0	0.381784