Validation Log
2025-12-15 02:08:00.066449
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN005329/mwtab/json
Study ID:      ST003252
Analysis ID:   AN005329
File format:   json
Status: Contains Validation Issues
Number of Issues: 11

Number of Warnings: 8

Number of Value Errors: 11

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "6 weeks old", in ["SUBJECT"]["AGE_OR_AGE_RANGE"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['weeks', 'days', 'months', 'years']. Ignore this when more complicated descriptions are required.
Error: The value, "0.250 – 0.400 mL/min", in ["CHROMATOGRAPHY"]["FLOW_RATE"] should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['mL/min', 'uL/min', 'μL/min']. Ignore this when more complicated descriptions are required.
Error: The value, "40", 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.
Warning: The "RefMet Name/Standardized name" column at position 2 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "name". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The "PubChem identifiers" column at position 3 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "pubchem_id". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The "KEGG" column at position 4 in the ["MS_METABOLITE_DATA"]["Metabolites"] table, matches a standard column name, "kegg_id". If this match was not in error, the column should be renamed to the standard name or a name that doesn't resemble the standard name.
Warning: The "C62.2" column at position 9 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "HF67.1" column at position 17 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "HFHS66.3" column at position 27 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "HS60.3" column at position 30 in the ["MS_METABOLITE_DATA"]["Data"] table has all null values.
Warning: The "KEGG" column at position 4 in the ["MS_METABOLITE_DATA"]["Metabolites"] table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.