condition	mean	min	max
4 h after light	1.283633	0.911996	1.65527
8 h after light	1.95304	1.69669	2.20939
12 h after light	2.2475500000000004	2.11512	2.37998
4 h after dark	2.7276366666666667	2.17073	3.2776
8 h after dark	2.44136	2.29625	2.5751
12 h after dark	1.2242546666666667	0.955714	1.45547