condition	mean	min	max
4 h after light	89.57097	82.496126	96.645814
8 h after light	86.2087375	86.086699	86.330776
12 h after light	87.6822875	75.363281	100.001294
4 h after dark	97.2246925	87.291021	107.158364
8 h after dark	83.9409015	80.232706	87.649097
12 h after dark	63.847915	63.847915	63.847915