condition	mean	min	max
4 h after light	0.1115534	0.0876268	0.13548
8 h after light	0.198896	0.13887	0.258922
12 h after light	0.1722943	0.0809156	0.263673
4 h after dark	0.252479	0.191845	0.304577
8 h after dark	0.44782533333333335	0.169149	0.632299
12 h after dark	0.166511	0.0	0.278797