condition	mean	min	max
4 h after light	0.4164853333333334	0.24454	0.574902
8 h after light	0.6191479999999999	0.160894	1.15597
12 h after light	0.784509	0.463678	1.05736
4 h after dark	0.637475	0.423214	1.04755
8 h after dark	0.516163	0.224137	0.758582
12 h after dark	0.6823043333333333	0.501575	0.94847