Validation Log 2026-02-22 08:00:35.286061 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007447/mwtab/txt Study ID: ST004445 Analysis ID: AN007447 File format: txt Status: Contains Validation Issues Number of Issues: 15 Number of Warnings: 12 Number of Value Errors: 15 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, "0.3ml/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 "MetName" column at position 2 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 "OriginalName" column at position 7 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 15 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 12 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 11 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 17 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 14 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 14 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: 2 chebiId:1157 3 chebiId:15793 4 chebiId:30764 7 chebiId:27596 13 chebiId:34499 14 chebiId:15960;chebiId:57589 15 chebiId:15355 16 chebiId:17172;chebiId:16335 17 chebiId:16586;chebiId:32396 18 chebiId:15843 19 chebiId:15816;chebiId:16467 20 chebiId:17750;chebiId:16414 21 chebiId:28837 22 chebiId:16347;chebiId:3424;chebiId:11060 30 chebiId:28867 35 chebiId:18102 37 chebiId:15727 38 chebiId:15354 39 chebiId:18132 40 chebiId:17562 41 chebiId:17929 42 chebiId:28125 43 chebiId:53488 44 chebiId:4676 45 chebiId:545687 47 chebiId:28364 48 chebiId:53460 49 chebiId:16238 50 chebiId:17621 52 chebiId:33198 53 chebiId:33830;chebiId:47954;chebiId:12952;cheb... 54 chebiId:16856 55 chebiId:16870 56 chebiId:17201 57 chebiId:16750 59 chebiId:73722 61 chebiId:15699 62 chebiId:545959 66 chebiId:16881 67 chebiId:16411 69 chebiId:17282;chebiId:24813 72 chebiId:30805 74 chebiId:27432 76 chebiId:16899 78 chebiId:28875;chebiId:30807 80 chebiId:17533;chebiId:44337 81 chebiId:17008 82 chebiId:29025 83 chebiId:35704;chebiId:17752 84 chebiId:15846 85 chebiId:17154 87 chebiId:29019 89 chebiId:17858 92 chebiId:42504 95 chebiId:17287 96 chebiId:15811 97 chebiId:35280 98 chebiId:16675 99 chebiId:17015 100 chebiId:17115 101 chebiId:32389 104 chebiId:18123 105 chebiId:17311 107 chebiId:16695 110 chebiId:16704 Warning: The "RT" column at position 5 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 18 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 17 in the METABOLITES table has all null values. Warning: The "myQC_Sum_Height>0" column at position 22 in the METABOLITES table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.