condition	mean	min	max
3 h after light	6.3418624999999995	3.21464	8.99241
7 h after light	4.9968475	2.57242	6.61899
11 h after light	5.449825	4.11583	6.84733
2 h after dark	6.148056666666666	5.11611	7.64551
6 h after dark	6.8894416666666665	3.40377	10.8902
10 h after dark	6.411395833333334	2.87267	8.40122