condition	mean	min	max
0 h after light	16.70775	15.9645	17.451
4 h after light	14.545300000000001	14.2184	14.8722
8 h after light	16.12715	15.7951	16.4592
4 h after dark	15.96545	14.2481	17.6828
8 h after dark	15.511	14.3227	16.6993
12 h after dark	15.82355	15.6237	16.0234