Validation Log
2025-12-14 21:35:52.475246
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN000655/mwtab/txt
Study ID:      ST000414
Analysis ID:   AN000655
File format:   txt
Status: Contains Validation Issues
Number of Issues: 50

Number of Warnings: 39

Number of Value Errors: 49

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: An empty value or a null value was detected for the subsection, "PHONE", in the "STUDY" section. A legitimate value should be provided for this required subsection.
Error: The value, "5 hours", for the subsection, "TREATMENT_DOSEDURATION", in the "TREATMENT" section should be a number or range (ex. "5-6") followed by a space with a unit (ex. "5 V") from the following list: ['h', 'weeks', 'days']. Ignore this when more complicated descriptions are required.
Error: The value, "300°C", for the subsection, "CAPILLARY_TEMPERATURE", in the "MS" 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: The value, "+50V", for the subsection, "CAPILLARY_VOLTAGE", in the "MS" section should be a number followed by a space with a unit (ex. "5 V") from the following list: ['V', 'kV']. Ignore this when more complicated descriptions are required.
Error: The value, "20", for the subsection, "DRY_GAS_FLOW", in the "MS" section should be a number followed by a space with a unit (ex. "5 V") from the following list: ['L/hr', 'L/min']. Ignore this when more complicated descriptions are required.
Error: An empty value or a null value was detected for the subsection, "FRAGMENTATION_METHOD", in the "MS" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether.
Error: The value, "3.5kV", for the subsection, "ION_SPRAY_VOLTAGE", in the "MS" section should be a number followed by a space with a unit (ex. "5 V") from the following list: ['V', 'kV']. Ignore this when more complicated descriptions are required.
Error: The value, "50", for the subsection, "DESOLVATION_GAS_FLOW", in the "MS" section should be a number followed by a space with a unit (ex. "5 V") from the following list: ['L/hr', 'L/min']. Ignore this when more complicated descriptions are required.
Error: The value, "150°C", for the subsection, "DESOLVATION_TEMPERATURE", in the "MS" section should be a number 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, "MS_COMMENTS", in the "MS" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether.
Error: The value, "25°C", 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: SUBJECT_SAMPLE_FACTORS entry #101 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #102 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #103 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #104 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #193 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #194 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #195 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #196 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #289 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #290 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #291 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #292 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #377 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #378 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #379 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #380 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #481 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #482 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #483 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #484 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #485 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #486 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #487 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #488 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #489 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #490 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #491 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #492 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #493 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #494 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #495 has a duplicate Sample ID.
Warning: SUBJECT_SAMPLE_FACTORS entry #507 has a duplicate Sample ID.
Warning: There are duplicate samples in the MS_METABOLITE_DATA section.
Warning: The "quantified m/z" column at position 3 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 "PubChem ID" column at position 4 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 "KEGG ID" column at position 5 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 "retention index" column at position 2 in the METABOLITES table, matches a standard column name, "retention_index". 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 column "retention index" was found in the METABOLITES table, but this column implies that another column, "retention_index_type", should also exist, and that column was not found.
Warning: The "PubChem ID" column at position 4 in the METABOLITES table has all null values.