Validation Log
2025-12-15 00:51:04.189999
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004022/mwtab/txt
Study ID:      ST002466
Analysis ID:   AN004022
File format:   txt
Status: Contains Validation Issues
Number of Issues: 9

Number of Warnings: 7

Number of Value Errors: 9

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "0.3 mL/minute", for the subsection, "FLOW_RATE", in the "CHROMATOGRAPHY" section 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, "25", for the subsection, "COLUMN_TEMPERATURE", in the "CHROMATOGRAPHY" section 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 "m/z" column at position 2 in the METABOLITES table, matches a standard column name, "moverz_quant". 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 ID" column at position 4 in the 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 "HMDB ID" column at position 5 in the METABOLITES table, matches a standard column name, "hmdb_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 "Retention time (min)" column at position 3 in the METABOLITES table, matches a standard column name, "retention_time". 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 "PCC 11802 180 SEC SWATH-2 BR1" column at position 145 in the MS_METABOLITE_DATA table has all null values.
Warning: The "PCC11802 180 SEC SWATH2-1 BR2" column at position 193 in the MS_METABOLITE_DATA table has all null values.
Warning: The "PCC11802 180 SEC SWATH2-2 BR2" column at position 194 in the MS_METABOLITE_DATA table has all null values.