condition	mean	min	max
3 h after light	4.758964166666667	2.61623	8.11573
7 h after light	6.0832175	2.45996	11.6024
11 h after light	4.506153333333334	2.08404	7.23557
2 h after dark	4.53667	2.43174	7.78544
6 h after dark	3.9255208333333336	2.25565	5.44667
10 h after dark	4.1320475	2.52123	6.3029