condition	mean	min	max
4 h after light	5.02587	3.42765	6.4596
8 h after light	16.911083333333334	3.48205	29.6841
12 h after light	20.296	12.1467	30.0119
4 h after dark	15.3232	10.2331	18.5667
8 h after dark	6.6060300000000005	3.75219	8.59054
12 h after dark	2.810093333333333	2.59369	2.95313