condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0733437	0.0	0.20023
12 h after light	0.09749966666666668	0.0146604	0.181546
4 h after dark	0.0417353	0.0	0.0903029
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0