Validation Log
2025-12-15 01:17:46.062184
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004492/mwtab/txt
Study ID:      ST002763
Analysis ID:   AN004492
File format:   txt
Status: Contains Validation Issues
Number of Issues: 12

Number of Warnings: 9

Number of Value Errors: 10

Number of Consistency Errors: 0

Number of Format Errors: 2

Issue Log:
Error: The value 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.
Error: Unknown or invalid subsection, "SOLVENT_C", in the "CHROMATOGRAPHY" section .
Error: Unknown or invalid section, "FACTORS".
Warning: The "Canonical SMILES" column at position 2 in the METABOLITES table, matches a standard column name, "smiles". 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 "ClassyFire Kingdom" column at position 3 in the METABOLITES table, matches a standard column name, "class". 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 "ClassyFire Superclass" column at position 4 in the METABOLITES table, matches a standard column name, "class". 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 "ClassyFire Class" column at position 5 in the METABOLITES table, matches a standard column name, "class". 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 "ClassyFire Subclass" column at position 6 in the METABOLITES table, matches a standard column name, "class". 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 COMPOUND ID" column at position 9 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 "Feature@RT" column at position 10 in the METABOLITES table, matches a standard column name, "identifier". 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 "ClassyFire Kingdom" column at position 3 in the METABOLITES table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.
Warning: The "Level of confidence in the annotation" column at position 7 in the METABOLITES table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.