condition	mean	min	max
3 h after light	5.742869166666666	3.96674	11.5582
7 h after light	6.329415	4.45797	14.5305
11 h after light	6.178404166666667	2.99694	12.2171
2 h after dark	6.8012049999999995	2.68691	16.4446
6 h after dark	6.048116666666667	3.6248	11.548
10 h after dark	6.893628333333334	3.88985	15.3731