condition	mean	min	max
4 h after light	0.9481495	0.906543	0.989756
8 h after light	1.068744	0.950058	1.18743
12 h after light	1.8595199999999998	1.7704	1.94864
4 h after dark	2.9489	2.62188	3.27592
8 h after dark	2.088895	1.79014	2.38765
12 h after dark	1.55022	1.44565	1.65479