condition	mean	min	max
3 h after light	11.8478475	6.87685	16.1161
7 h after light	10.352943333333334	7.17166	15.8802
11 h after light	9.774559166666666	6.67816	13.6341
2 h after dark	11.63638	7.62169	16.9348
6 h after dark	13.4665475	9.16777	20.1525
10 h after dark	14.1144	10.1283	21.2204