condition	mean	min	max
3 h after light	1.9678266666666668	1.21405	2.43081
6 h after light	2.1871799999999997	1.81714	2.42623
9 h after light	3.0037533333333335	2.51166	3.49013
12 h after light	2.48477	1.89965	2.96339
3 h after dark	2.71835	2.59651	2.83679
6 h after dark	1.7227433333333333	1.51361	1.86843
9 h after dark	1.0063146666666667	0.812429	1.24315
12 h after dark	1.9691999999999998	1.89088	2.04752