condition	mean	min	max
4 h after light	126.1168835	113.519116	138.714651
8 h after light	82.7610775	66.354342	99.167813
12 h after light	76.171272	63.880526	88.462018
4 h after dark	68.3727545	58.928797	77.816712
8 h after dark	73.9919165	67.713894	80.269939
12 h after dark	130.246498	130.246498	130.246498