condition	mean	min	max
3 h after light	0.5972959999999999	0.483305	0.808078
6 h after light	0.47710433333333335	0.288188	0.760556
9 h after light	3.034403333333333	2.5642	3.65556
12 h after light	7.92058	7.0832	8.42416
3 h after dark	9.835303333333334	8.05743	11.8277
6 h after dark	18.1325	15.0355	22.5875
9 h after dark	11.7819	10.9928	12.4889
12 h after dark	1.9009263333333333	0.587159	3.12018