Layer Estimates:

Layer: Polylines (ID:0)
Count: 3
Extent:

XMin: -12662827.9248854
YMin: 3875111.58400129
XMax: -12650607.9016997
YMax: 3880156.51483016
Spatial Reference: 102100 (3857)
Vertical Spatial Reference: 105790 (3855)

Layer: Polygons (ID:1)
Count: 2
Extent:

XMin: -12664741.4362442
YMin: 3873188.85830709
XMax: -12648693.2293898
YMax: 3882080.34146062
Spatial Reference: 102100 (3857)
Vertical Spatial Reference: 105790 (3855)