condition	mean	min	max
4 h after light	2.2388399999999997	1.15622	3.57386
8 h after light	2.268928	0.755564	3.52617
12 h after light	2.1878966666666666	1.02953	2.77387
4 h after dark	3.04914	2.76648	3.54706
8 h after dark	3.700466666666667	2.46089	5.21479
12 h after dark	5.70415	4.92181	6.85757