condition	mean	min	max
4 h after light	0.21491300000000002	0.115275	0.314551
8 h after light	0.4327915	0.375254	0.490329
12 h after light	0.360228	0.342198	0.378258
4 h after dark	0.576873	0.505702	0.648044
8 h after dark	0.3856655	0.346654	0.424677
12 h after dark	0.5358295	0.491875	0.579784