Layer Estimates:

Layer: Morning Traverse Points (ID:0)
Count: 25134
Extent:

XMin: -86.8705149998673
YMin: 36.0522983335014
XMax: -86.602543333508
YMax: 36.2638933336105
Spatial Reference: GEOGCS["GCS_unknown",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

Layer: Afternoon Traverse Points (ID:1)
Count: 18717
Extent:

XMin: -86.8696633328964
YMin: 36.0522566670116
XMax: -86.6398699999006
YMax: 36.2638699998007
Spatial Reference: GEOGCS["GCS_unknown",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

Layer: Evening Traverse Points (ID:2)
Count: 18184
Extent:

XMin: -86.8704166670955
YMin: 36.0523266666424
XMax: -86.6398583329956
YMax: 36.2485883328853
Spatial Reference: GEOGCS["GCS_unknown",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]