condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.3888233333333333	0.147566	0.563973
9 h after light	1.329354	0.600861	2.72263
12 h after light	0.5643365	0.0	1.56381
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0