Layer Estimates:

Layer: Philadelphia_Population (ID:0)
Count: 39490
Extent:

XMin: -8417712.43143501
YMin: 4831829.84712444
XMax: -8338740.10321887
YMax: 4910306.66191317
Spatial Reference: 102100 (3857)

Layer: Philadelphia_Population (ID:1)
Count: 39490
Extent:

XMin: -8417712.43143501
YMin: 4831829.84712444
XMax: -8338740.10321887
YMax: 4910306.66191317
Spatial Reference: 102100 (3857)

Layer: Philadelphia_Population (ID:2)
Count: 39490
Extent:

XMin: -8417712.43143501
YMin: 4831829.84712444
XMax: -8338740.10321887
YMax: 4910306.66191317
Spatial Reference: 102100 (3857)