- Regenerated the three README charts from data/synthetic_1.2.6 via
scripts/univariate_analysis.py --img (replaces the Feb 2026 ad-hoc versions)
- img/README.md: documents img/ as the published-docs chart directory
(stable README link targets), with provenance and the regeneration command
- README: skew/mean narrative updated to the reproducible script output
(mean 5.44, median 5.48; Fisher skew -0.03) with pointer to
univariate_summary.txt, keeping the historical ODS reference
Nathan Schneider
