condition	mean	min	max
4 h after light	5.362040666666667	3.153708	6.644788
8 h after light	20.276783333333334	3.03173	42.6671
12 h after light	6.272045	3.726951	11.33516
16 h after light	12.995686000000001	4.79903	25.19075
4 h after dark	4.586354	3.904174	5.29574
8 h after dark	3.341815	2.350111	4.03228