condition	mean	min	max
4 h after light	1416.2414365	1080.001342	1752.481531
8 h after light	540.1991695	309.997603	770.400736
12 h after light	294.3265245	293.616672	295.036377
4 h after dark	157.7503965	111.30898	204.191813
8 h after dark	138.93048299999998	86.307356	191.55361
12 h after dark	984.539749	984.539749	984.539749