Validation Log 2025-12-15 00:35:07.471712 mwtab Python Library Version: 2.0.0 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN003711/mwtab/txt Study ID: ST002270 Analysis ID: AN003711 File format: txt Status: Contains Validation Issues Number of Issues: 39 Number of Warnings: 31 Number of Value Errors: 31 Number of Consistency Errors: 2 Number of Format Errors: 5 Issue Log: Error: The value, "Stage 41-43", 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 required property, "FLOW_GRADIENT", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "FLOW_RATE", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "COLUMN_TEMPERATURE", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "SOLVENT_A", in the "CHROMATOGRAPHY" section is missing. Error: The required property, "SOLVENT_B", in the "CHROMATOGRAPHY" section is missing. Warning: SUBJECT_SAMPLE_FACTORS entry #1 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #2 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #3 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #4 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #5 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #6 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #7 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #8 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #9 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #10 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #11 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #12 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #13 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #14 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #15 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #16 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #17 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #18 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #19 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Warning: SUBJECT_SAMPLE_FACTORS entry #20 has the following duplicate keys in its Additional sample data: "RAW_FILE_NAME" Error: The following metabolites in the, MS_METABOLITE_DATA table were not found in the METABOLITES table: "2_3-Dihydroxybenzoic Acid" "5-Hydroxymethyl-2^-Deoxyuridine" Error: The following metabolites in the METABOLITES table were not found in the MS_METABOLITE_DATA table: "2,3-Dihydroxybenzoic Acid" "5-Hydroxymethyl-2'-Deoxyuridine" Warning: The "kegg_id" column at position 4 in the METABOLITES table, matches a standard column name, "kegg_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: 120 C5H10O2/C4H6O3/C4H6O3 Warning: The "ri" column at position 7 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 "ri_type" column at position 8 in the METABOLITES table, matches a standard column name, "retention_index_type". 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 standard column, "other_id", was found in the METABOLITES table as "other_id". If this column contains database IDs for standard databases such as KEGG, PubChem, HMDB, etc., it is recommended to make individual columns for these and not lump them together into a less descriptive "other_id" column. Warning: The "pubchem_id" column at position 2 in the METABOLITES table has all null values. Warning: The "inchi_key" column at position 3 in the METABOLITES table has all null values. Warning: The "other_id" column at position 5 in the METABOLITES table has all null values. Warning: The "other_id_type" column at position 6 in the METABOLITES table has all null values. Warning: The "ri" column at position 7 in the METABOLITES table has all null values. Warning: The "ri_type" column at position 8 in the METABOLITES table has all null values. Warning: The "moverz_quant" column at position 9 in the METABOLITES table has all null values.