condition	mean	min	max
4 h after light	1.72951	0.3822	3.69871
8 h after light	1.080501	0.484743	1.64084
12 h after light	1.2474666666666667	0.597598	2.48427
4 h after dark	1.3466533333333333	1.06437	1.55148
8 h after dark	0.694606	0.191458	1.48674
12 h after dark	1.1855229999999999	0.430399	1.67295