condition	mean	min	max
4 h after light	1.5486760000000002	0.801562	2.29579
8 h after light	1.076791	0.775572	1.37801
12 h after light	0.7048765	0.510515	0.899238
4 h after dark	0.7561173333333333	0.0	1.42967
8 h after dark	1.1906333333333334	1.10458	1.25513
12 h after dark	1.2731636666666666	0.486131	2.55628