Validation Log 2026-05-03 07:38:06.127756 mwtab Python Library Version: 2.1.1 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007220/mwtab/json Study ID: ST004331 Analysis ID: AN007220 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, "45°C", 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.