CDN-RUL: per-seed metrics, conformal evaluation and maintenance-decision artifacts for "Cross-Condition Remaining Useful Life Prediction for Condition-Based Maintenance: Auditing Interval Validity, the Condition-Decoupled Normalization (CDN-RUL) Reference Model, and a Quantified Repair Frontier"

Result artifacts backing the reported numbers in the manuscript. Each JSON file is named against the table or section it supports in the deposit README. v2 (this release) adds the primary-source files missing from v1: the single-run summary behind Section 4.5 and the earlier single-run baseline quoted in Section 4.1 (final_summary.json); the Section 4.6 under-coverage diagnosis (undercov_diagnosis.json, from which the residual-ratio values 1.42/1.67 are recomputed as the mean of the per-seed test/calibration residual ratios); the per-subset under-coverage ratios (undercov_ratio_summary.json); the per-group coverage spread (group_spread_summary.json); the repair summary behind Table 7 (remedy_summary_table7.json); the FG/ESN scale-correction repairs named in Section 4.12 (remedies_FG_esn.json); and two configuration A/B metric files. Every number reported in the manuscript is therefore recomputable from this deposit. The NASA C-MAPSS and N-CMAPSS datasets are not redistributed here; they are publicly available from the NASA Prognostics Center of Excellence. Code: https://github.com/snowman828/CDN-RUL