condition	mean	min	max
4 h after light	1879.583338	1805.779353	1953.387323
8 h after light	1717.671239	1331.946986	2103.395492
12 h after light	1835.8909390000001	1486.238577	2185.543301
4 h after dark	2987.1644455	2517.108992	3457.219899
8 h after dark	3138.7173645000003	2368.620742	3908.813987
12 h after dark	2343.605599	2343.605599	2343.605599