Layer Estimates:

Layer: SITE_INVENTORY (ID:0)
Count: 1612
Extent:

XMin: 6173435.02866285
YMin: 2122633.72650075
XMax: 6659941.3440341
YMax: 2315566.31865317
Spatial Reference: 102646 (2230)

Layer: Sum_Output (ID:1)
Count: 5