condition	mean	min	max
3 h after light	4.5652099999999995	2.64263	9.29267
7 h after light	4.597208333333334	1.6984	9.24174
11 h after light	4.549531666666667	2.11113	6.41454
2 h after dark	6.1231525	4.20958	10.1538
6 h after dark	4.450475	2.35902	7.78736
10 h after dark	4.5398775	2.81391	6.0119