condition	mean	min	max
4 h after light	3004.8478205	1914.429875	4095.265766
8 h after light	2602.9294105	2346.578211	2859.28061
12 h after light	2274.217526	2240.650036	2307.785016
4 h after dark	2052.8179465000003	1811.019221	2294.616672
8 h after dark	1725.2201225	1655.91581	1794.524435
12 h after dark	1569.710809	1569.710809	1569.710809