Validation Log
2026-02-22 08:07:39.318967
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007723/mwtab/txt
Study ID:      ST004592
Analysis ID:   AN007723
File format:   txt
Status: Contains Validation Issues
Number of Issues: 14

Number of Warnings: 11

Number of Value Errors: 14

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "8-10 weeks old", 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: The value, "0.7 ml/min", 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, "40", 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 "OriginalName" column at position 6 in the METABOLITES table, matches a standard column name, "name". 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 "OGName" column at position 14 in the METABOLITES table, matches a standard column name, "name". 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" column at position 11 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" column at position 10 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 "Lipidmaps" column at position 16 in the METABOLITES table, matches a standard column name, "lm_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 "Chebi" column at position 13 in the METABOLITES table, matches a standard column name, "chebi_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 "Chebi" column at position 13 in the METABOLITES table, matches a standard column name, "chebi_id", and some of the values in the column do not match the expected type or format for that column. The non-matching values are:
1                    chebiId:1148;chebiId:50613
2                                 chebiId:30915
3     chebiId:10983;chebiId:17066;chebiId:20067
4                                 chebiId:18095
5                   chebiId:13705;chebiId:15344
6                   chebiId:15570;chebiId:16977
7                   chebiId:17364;chebiId:17053
8                                 chebiId:28837
9                                 chebiId:30769
10    chebiId:15824;chebiId:37721;chebiId:28645
11                                 chebiId:2181
12                                chebiId:18012
13    chebiId:16015;chebiId:15966;chebiId:18327
14                  chebiId:17138;chebiId:29052
15                                chebiId:32398
16                                chebiId:18089
18        chebiId:341;chebiId:42111;chebiId:422
19                   chebiId:30797;chebiId:6650
20                                chebiId:30794
21                                chebiId:30860
23                  chebiId:16313;chebiId:17203
24                                chebiId:41865
25                                chebiId:15741
26                                chebiId:17418
Warning: The "RT" column at position 4 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 "Method" column at position 17 in the METABOLITES table, matches a standard column name, "ms_method". 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 "Lipidmaps" column at position 16 in the METABOLITES table has all null values.
Warning: The "myQC_Sum_SBR>5" column at position 20 in the METABOLITES table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.