condition	mean	min	max
4 h after light	0.8419383333333333	0.148038	1.6898
8 h after light	0.2936221	0.0562183	0.570893
12 h after light	0.337494	0.223946	0.544784
4 h after dark	0.8023733333333333	0.56519	1.23446
8 h after dark	0.584793	0.316808	0.753369
12 h after dark	0.679576	0.547044	0.822807