condition	mean	min	max
4 h after light	0.0095658	0.0	0.0191316
8 h after light	0.0121137	0.0	0.0242274
12 h after light	0.047101	0.0	0.094202
4 h after dark	0.031917933333333336	0.0	0.0748109
8 h after dark	0.0073861	0.0	0.0221583
12 h after dark	0.061562866666666674	0.0	0.153707