condition	mean	min	max
4 h after light	0.6761165	0.626156	0.726077
8 h after light	0.609772	0.347315	0.872229
12 h after light	0.6311475	0.539546	0.722749
4 h after dark	0.9768713333333333	0.699426	1.30585
8 h after dark	0.8145343333333334	0.762451	0.906518
12 h after dark	0.7315216666666666	0.692893	0.754597