condition	mean	min	max
3 h after light	10.466693333333334	9.02198	11.4352
6 h after light	5.7730033333333335	5.26338	6.27823
9 h after light	5.44311	5.15174	5.72423
12 h after light	8.22621	5.98776	9.51842
3 h after dark	12.496533333333334	10.9517	14.1349
6 h after dark	9.6731	7.8226	11.1828
9 h after dark	7.403499999999999	6.05003	8.55914
12 h after dark	6.689686666666667	3.88391	9.69374