Layer Estimates:

Layer: Intersect of Travel from MBTA Stops (10 Minutes) and Boston MA Grocery Stores (ID:0)
Count: 136
Extent:

XMin: -7919829.7366
YMin: 5204501.9066
XMax: -7904506.6087
YMax: 5219130.6243
Spatial Reference: 102100 (3857)