Supplementary material: Level 3 extrapolation diagnostics for the Andean temperature baseline (TROPICOR v0.1.5)

Status: exploratory, supplementary, produced after the validation was opened (27 October 2026), using model data (ERA5) and calibration data only. It does not enter the outcome classification of the pre-specified evaluation.Context: Protocol v1.7, Section E.7.3, requires every published Level 3 temperature scorecard to report: the number of extrapolated days, the maximum absolute extrapolation correction, the minimum group size and the range of extrapolation slopes. The archived Andean scorecards (TROPICOR v0.1.5, docs/science/appendix_g/phase3_andes/) do not contain them. This deposit provides them for the five Andean stations (selected configuration and the constant-extrapolation sensitivity variant).See README.md for provenance, definitions, SHA-256 checksums and limitations.