condition	mean	min	max
4 h after light	1.091555	0.99484	1.18827
8 h after light	0.48244549999999997	0.48137	0.483521
12 h after light	0.4030465	0.36744	0.438653
4 h after dark	0.549687	0.521285	0.578089
8 h after dark	1.0322695	0.756429	1.30811
12 h after dark	1.2107965	0.773743	1.64785