condition	mean	min	max
4 h after light	1.22204	0.80725	1.63683
8 h after light	1.38725	1.20975	1.56475
12 h after light	2.0251099999999997	1.8626	2.18762
4 h after dark	2.993526666666667	2.54196	3.28627
8 h after dark	2.7563433333333336	1.58271	3.34492
12 h after dark	1.9418266666666666	1.71168	2.20519