condition	mean	min	max
4 h after light	0.22999545	0.0623489	0.397642
8 h after light	0.17776599999999998	0.157912	0.19762
12 h after light	0.211073	0.115147	0.306999
4 h after dark	0.14610933333333334	0.136503	0.162536
8 h after dark	0.3052026666666667	0.192834	0.506136
12 h after dark	0.0667176	0.0	0.100967