condition	mean	min	max
2 h after light	4.07831	3.74515	4.31064
6 h after light	4.72184	3.87288	5.15827
10 h after light	5.700463333333333	5.64305	5.75777
2 h after dark	6.086433333333333	4.81557	6.80211
6 h after dark	5.38545	5.10361	5.70936
10 h after dark	4.33006	3.95487	4.76531