Targeted Wilson-Loop Sector Analysis in the Sigma Framework: The Eta Secondary Sector on the Lobe YZ Carrier

This record contains an interim technical note on a targeted sector test within the sigma framework. The note documents a nonlocal Wilson-loop analysis of selected sectors from the v6 selection pipeline, with particular focus on the eta_secondary sector on the lobe YZ carrier. The main result is that this sector exhibits the clearest area-nearer scaling behavior among the tested candidates, while eta x and eta trial remain associated with a perimeter/mixed bridge sector. This version is intentionally limited in scope and should be read as a focused technical report rather than as the final reproducibility package. A later version of this Zenodo record is intended to provide the curated scripts, ordered execution chain, and supporting technical materials required for full external reproduction.