condition	mean	min	max
3 h after light	1.27238	1.08998	1.59556
6 h after light	2.228936666666667	1.93326	2.73578
9 h after light	3.9998799999999997	3.36083	4.75597
12 h after light	4.511349	0.776026	6.2832
3 h after dark	2.66462	2.25898	2.87286
6 h after dark	3.08699	2.64991	3.92708
9 h after dark	1.6230433333333334	1.30585	1.97891
12 h after dark	1.2235265	0.889213	1.55784