condition	mean	min	max
4 h after light	0.2250165	0.210887	0.239146
8 h after light	0.3833475	0.341721	0.424974
12 h after light	0.6542954999999999	0.593136	0.715455
4 h after dark	0.6173995	0.521119	0.71368
8 h after dark	0.37693849999999995	0.365606	0.388271
12 h after dark	0.365994	0.34634	0.385648