condition	mean	min	max
4 h after light	92.77035	91.8701	93.6706
8 h after light	80.83115000000001	80.7316	80.9307
12 h after light	68.9828	63.8812	74.0844
4 h after dark	80.74583333333334	73.3082	87.9331
8 h after dark	74.4589	63.9229	82.6044
12 h after dark	98.48223333333333	94.6091	104.059