condition	mean	min	max
4 h after light	94.87824850000001	93.46286	96.293637
8 h after light	77.926231	76.692628	79.159834
12 h after light	84.57692399999999	81.010295	88.143553
4 h after dark	58.276503500000004	42.71174	73.841267
8 h after dark	58.05116100000001	37.375914	78.726408
12 h after dark	85.053682	85.053682	85.053682