Layer Estimates:

Layer: Aggregated Polygons (ID:0)
Count: 1127
Extent:

XMin: -13885188.4221881
YMin: 2894462.74991779
XMax: -7454985.1464881
YMax: 6274865.92451778
Spatial Reference: 102100 (3857)

Layer: groupbySummary (ID:1)
Count: 1915