Validation Log
2026-09-06 14:30:17.529916
mwtab Python Library Version: 2.1.1
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN008629/mwtab/txt
Study ID:      ST005074
Analysis ID:   AN008629
File format:   txt
Status: Contains Validation Issues
Number of Issues: 6

Number of Warnings: 1

Number of Value Errors: 6

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "Postnatal day 1- 38 weeks of Age", for the subsection, "AGE_OR_AGE_RANGE", in the "SUBJECT" section 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: An empty value or a null value was detected for the subsection, "FLOW_GRADIENT", in the "CHROMATOGRAPHY" section. A legitimate value should be provided for this required subsection. You may have to ignore this error in certain situations. For example, SOLVENT_A for a GCMS experiment.
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: An empty value or a null value was detected for the subsection, "SOLVENT_A", in the "CHROMATOGRAPHY" section. A legitimate value should be provided for this required subsection. You may have to ignore this error in certain situations. For example, SOLVENT_A for a GCMS experiment.
Error: An empty value or a null value was detected for the subsection, "SOLVENT_B", in the "CHROMATOGRAPHY" section. A legitimate value should be provided for this required subsection. You may have to ignore this error in certain situations. For example, SOLVENT_A for a GCMS experiment.
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.