condition	mean	min	max
0 h after light	0.718925	0.718284	0.719566
4 h after light	0.7200335	0.708189	0.731878
8 h after light	0.89856	0.73117	1.06595
4 h after dark	1.3261990000000001	0.881808	1.77059
8 h after dark	1.242455	1.07007	1.41484
12 h after dark	0.972645	0.71732	1.22797