condition	mean	min	max
3 h after light	2.1521033333333333	1.55793	2.45056
6 h after light	2.91971	2.45584	3.15258
9 h after light	5.621553333333333	4.76092	6.19559
12 h after light	9.1696425	6.48782	10.9932
3 h after dark	10.998163333333332	9.50049	12.9266
6 h after dark	13.5921	12.9438	14.2381
9 h after dark	14.894	11.5376	18.0468
12 h after dark	6.27093	5.66443	6.87743