condition	mean	min	max
3 h after light	5.836656666666666	5.06839	7.08779
6 h after light	3.7873633333333334	3.42972	4.2294
9 h after light	2.82812	2.34133	3.24691
12 h after light	5.9918499999999995	5.38488	7.3074
3 h after dark	10.518026666666666	9.10118	11.91
6 h after dark	14.0305	13.1857	14.6322
9 h after dark	9.622283333333334	9.27518	10.1048
12 h after dark	6.89381	6.40092	7.3867