Layer Estimates:

Layer: BroadbandAvgSpeedbyZIP (ID:0)
Count: 77
Extent:

XMin: 6128716.9753826
YMin: 2098700.95185983
XMax: 7111604.31111318
YMax: 2341276.64354475
Spatial Reference: 102646 (2230)

Layer: Sheet1$ (ID:3)
Count: 72