Validation Log 2025-12-14 23:09:03.482939 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN002220/mwtab/json Study ID: ST001331 Analysis ID: AN002220 File format: json Status: Contains Validation Issues Number of Issues: 2 Number of Warnings: 0 Number of Value Errors: 0 Number of Consistency Errors: 0 Number of Format Errors: 2 Issue Log: Error: The required property, "FLOW_GRADIENT", in ["CHROMATOGRAPHY"] is missing. Error: The required property, "COLUMN_TEMPERATURE", in ["CHROMATOGRAPHY"] is missing.