condition	mean	min	max
3 h after light	5.192925833333334	2.35699	11.7761
7 h after light	4.703023333333333	2.07459	9.00641
11 h after light	4.618875833333333	2.73224	9.64413
2 h after dark	4.472794166666667	2.49957	11.7351
6 h after dark	4.9293325	2.87061	9.9366
10 h after dark	4.998272083333333	0.327385	10.4845