condition	mean	min	max
4 h after light	0.268849	0.26176	0.275938
8 h after light	0.07912564999999999	0.0377123	0.120539
12 h after light	0.3234765	0.273398	0.373555
4 h after dark	1.2772	1.11662	1.59486
8 h after dark	1.1219396666666668	0.826829	1.28783
12 h after dark	0.297592	0.189278	0.382368