Validation Log
2025-12-15 01:14:40.990062
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004449/mwtab/txt
Study ID:      ST002744
Analysis ID:   AN004449
File format:   txt
Status: Contains Validation Issues
Number of Issues: 6

Number of Warnings: 5

Number of Value Errors: 6

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "55", 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 "Measured mass (mean of reversed-phase experiment set 1)" column at position 3 in the METABOLITES table, matches a standard column name, "mass". 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 "Mass accuracy (ppm, mean of reversed-phase experiment set 1)" column at position 4 in the METABOLITES table, matches a standard column name, "mass". 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 "InChiKeys" column at position 7 in the METABOLITES table, matches a standard column name, "inchi_key". 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 ID" column at position 6 in the 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 "Retention time (mean of reversed-phase experiment set 1)" column at position 5 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.