condition	mean	min	max
0 h after light	82.58625	80.4104	84.7621
4 h after light	16.79085	12.5624	21.0193
8 h after light	13.55775	12.5502	14.5653
4 h after dark	32.174	25.0925	39.2555
8 h after dark	63.9289	54.2621	73.5957
12 h after dark	63.34585	41.4022	85.2895