condition	mean	min	max
4 h after light	0.254575	0.217238	0.291912
8 h after light	0.5136655	0.473014	0.554317
12 h after light	0.5762084999999999	0.574718	0.577699
4 h after dark	0.9517774999999999	0.704325	1.19923
8 h after dark	0.6300885	0.564322	0.695855
12 h after dark	0.35232949999999996	0.311394	0.393265