condition	mean	min	max
2 h after light	6.0745949999999995	2.17531	9.41303
6 h after light	5.27904	3.79309	6.14778
10 h after light	4.6443449999999995	3.09635	8.19567
14 h after light	4.136218333333334	3.26732	5.48257
18 h after light	5.533123333333333	3.30926	8.59747
2 h after dark	6.303161666666666	5.26275	9.35229