condition	mean	min	max
4 h after light	3744.7	3744.7	3744.7
8 h after light	3288.15	3145.4	3430.9
12 h after light	4504.9	3071.1	5938.7
4 h after dark	5085.549999999999	4774.2	5396.9
8 h after dark	3856.0	3675.4	4036.6
12 h after dark	3541.35	3481.6	3601.1