Validation Log
2026-02-22 08:08:17.355186
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007733/mwtab/json
Study ID:      ST004594
Analysis ID:   AN007733
File format:   json
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", in ["SUBJECT"]["AGE_OR_AGE_RANGE"] 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", in ["CHROMATOGRAPHY"]["FLOW_RATE"] 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", in ["CHROMATOGRAPHY"]["COLUMN_TEMPERATURE"] 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 ["MS_METABOLITE_DATA"]["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 ["MS_METABOLITE_DATA"]["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 ["MS_METABOLITE_DATA"]["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 ["MS_METABOLITE_DATA"]["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 ["MS_METABOLITE_DATA"]["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 ["MS_METABOLITE_DATA"]["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 ["MS_METABOLITE_DATA"]["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:
2                    chebiId:1148;chebiId:50613
3                                 chebiId:30915
5     chebiId:10983;chebiId:17066;chebiId:20067
6                                 chebiId:15366
7                   chebiId:15570;chebiId:16977
8                                 chebiId:17196
9                   chebiId:17364;chebiId:17053
10                                chebiId:30746
11                                chebiId:30772
12                                chebiId:30776
13                                chebiId:28837
14                                chebiId:30769
15    chebiId:15824;chebiId:37721;chebiId:28645
16                                 chebiId:2181
17    chebiId:16015;chebiId:15966;chebiId:18327
18                                chebiId:32398
19                                chebiId:16891
20                                chebiId:18089
22                                chebiId:16135
23        chebiId:341;chebiId:42111;chebiId:422
24                   chebiId:30797;chebiId:6650
25                                chebiId:30794
26                                chebiId:30860
28                  chebiId:16313;chebiId:17203
29                                chebiId:32816
30                                chebiId:15741
31                                chebiId:17418
Warning: The "RT" column at position 4 in the ["MS_METABOLITE_DATA"]["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 ["MS_METABOLITE_DATA"]["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 ["MS_METABOLITE_DATA"]["Metabolites"] table has all null values.
Warning: The "myQC_Sum_SBR>5" column at position 20 in the ["MS_METABOLITE_DATA"]["Metabolites"] table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.