condition	mean	min	max
4 h after light	0.198949	0.114318	0.28358
8 h after light	0.347739	0.186068	0.50941
12 h after light	0.056559	0.0	0.113118
4 h after dark	0.274396	0.197742	0.35105
8 h after dark	0.444395	0.343774	0.545016
12 h after dark	0.290078	0.287483	0.292673