condition	mean	min	max
4 h after light	1.5242666666666667	1.2832	1.75904
8 h after light	1.7258236666666669	0.608341	2.49284
12 h after light	1.2272020000000001	0.657278	2.07958
4 h after dark	2.42589	1.4731	2.94607
8 h after dark	1.98745	1.19049	3.04201
12 h after dark	0.6640593333333333	0.396762	1.15027