Validation Log 2026-02-01 09:12:46.190704 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN006981/mwtab/json Study ID: ST004199 Analysis ID: AN006981 File format: json Status: Contains Validation Issues Number of Issues: 1 Number of Warnings: 0 Number of Value Errors: 1 Number of Consistency Errors: 0 Number of Format Errors: 0 Issue Log: Error: The value, "50ºC", in ["CHROMATOGRAPHY"]["COLUMN_TEMPERATURE"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['°C', 'C']. Ignore this when more complicated descriptions are required.