Layer Estimates:

Layer: M6 (ID:0)
Count: 6
Extent:

XMin: -583907.507084118
YMin: 7703363.11827458
XMax: -563433.29667683
YMax: 7728384.66446672
Spatial Reference: 102100 (3857)

Layer: R1 (ID:1)
Count: 3
Extent:

XMin: -574301.642197879
YMin: 7718860.90388301
XMax: -563659.426777488
YMax: 7729499.49497431
Spatial Reference: 102100 (3857)