condition	mean	min	max
4 h after light	4307.1	4307.1	4307.1
8 h after light	3104.35	2773.6	3435.1
12 h after light	2011.75	1630.3	2393.2
4 h after dark	1631.9499999999998	1504.1	1759.8
8 h after dark	2153.75	1448.2	2859.3
12 h after dark	3218.3500000000004	2258.9	4177.8