condition	mean	min	max
4 h after light	2742.3	2742.3	2742.3
8 h after light	2773.75	2680.4	2867.1
12 h after light	3045.95	2787.8	3304.1
4 h after dark	2457.2	2242.7	2671.7
8 h after dark	2116.3	1968.1	2264.5
12 h after dark	1883.55	1769.0	1998.1