condition	mean	min	max
4 h after light	14869.744665	13149.55239	16589.93694
8 h after light	12544.259265	12102.07821	12986.44032
12 h after light	13803.973285	11874.58425	15733.36232
4 h after dark	9254.631593	6698.417156	11810.84603
8 h after dark	6589.14787	3727.902044	9450.393696
12 h after dark	17377.06476	17377.06476	17377.06476