condition	mean	min	max
4 h after light	0.21416249999999998	0.21333	0.214995
8 h after light	0.3203845	0.174189	0.46658
12 h after light	0.0	0.0	0.0
4 h after dark	0.0943165	0.0	0.188633
8 h after dark	0.046591	0.0	0.093182
12 h after dark	0.0917375	0.0	0.183475