condition	mean	min	max
3 h after light	4.12651	3.90652	4.26356
6 h after light	8.9805	8.23373	9.56693
9 h after light	24.1439	22.2773	27.1756
12 h after light	42.7893	13.2658	55.0012
3 h after dark	58.5251	50.9421	63.4826
6 h after dark	63.23823333333333	61.5796	65.3116
9 h after dark	43.75886666666667	40.8512	45.6732
12 h after dark	12.86107	9.69304	16.0291