condition	mean	min	max
4 h after light	0.7014075	0.688492	0.714323
8 h after light	0.6228445	0.412994	0.832695
12 h after light	0.698907	0.594747	0.803067
4 h after dark	0.6625143333333333	0.48572	0.793341
8 h after dark	1.0548223333333333	0.784427	1.28884
12 h after dark	0.8079063333333334	0.743291	0.87339