condition	mean	min	max
4 h after light	2.9922453333333334	2.865178	3.143862
8 h after light	2.1466276666666664	1.559089	2.5454369999999997
12 h after light	1.468992	1.4191610000000001	1.5604959999999999
16 h after light	3.024964	2.621834	3.537418
4 h after dark	2.43377	2.288373	2.724047
8 h after dark	1.792033	1.597384	2.127519