condition	mean	min	max
4 h after light	0.88063	0.0	1.76126
8 h after light	1.14708	0.0	2.29416
12 h after light	0.539855	0.0	1.07971
4 h after dark	0.40357233333333337	0.0	0.876294
8 h after dark	1.4305773333333334	0.488542	2.47627
12 h after dark	0.50103374	0.0	1.50032