SHWRP-2026-017 version 1.0 is a public working paper.

The author's original analysis, writing arrangement, research code, and original figures are licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).

Third-party names, trademarks, URLs, data, documents, website content, and images remain subject to their respective owners' rights and source terms. They are not relicensed by inclusion in this study.
