condition	mean	min	max
4 h after light	2119.811104	1569.313228	2670.30898
8 h after light	1264.6314145000001	851.4601	1677.802729
12 h after light	1210.051592	1051.665101	1368.438083
4 h after dark	953.2685775	851.92349	1054.613665
8 h after dark	1632.094346	1619.989514	1644.199178
12 h after dark	2865.757481	2865.757481	2865.757481