condition	mean	min	max
4 h after light	0.18798815	0.0414873	0.334489
8 h after light	0.12431054999999999	0.0453691	0.203252
12 h after light	0.47493	0.329272	0.620588
4 h after dark	0.218538	0.21697	0.220106
8 h after dark	0.162456	0.143696	0.181216
12 h after dark	0.15302814999999997	0.0356813	0.270375