Layer Estimates:

Layer: Pulis walking distance (ID:0)
Count: 1
Extent:

XMin: -8630.21829999983
YMin: 6712717.1418
XMax: -8630.21829999983
YMax: 6712717.1418
Spatial Reference: 102100 (3857)

Layer: Connecting Lines (ID:1)
Count: 5
Extent:

XMin: -10470.7113000005
YMin: 6712062.8487
XMax: -7226.86129999906
YMax: 6714182.3855
Spatial Reference: 102100 (3857)