condition	mean	min	max
4 h after light	0.294948	0.0	0.768812
8 h after light	0.2306	0.117982	0.33314
12 h after light	0.20087716666666666	0.0790925	0.323998
4 h after dark	0.14406053333333335	0.0593946	0.261794
8 h after dark	0.09065453333333334	0.0	0.17488
12 h after dark	0.142861	0.0	0.230042