Validation Log
2025-12-15 00:57:14.639632
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004139/mwtab/txt
Study ID:      ST002513
Analysis ID:   AN004139
File format:   txt
Status: Contains Validation Issues
Number of Issues: 35

Number of Warnings: 31

Number of Value Errors: 32

Number of Consistency Errors: 2

Number of Format Errors: 0

Issue Log:
Error: The value, "400 μL per minute", 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: SUBJECT_SAMPLE_FACTORS entry #1 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #2 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #3 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #4 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #5 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #6 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #7 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #8 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #9 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #10 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #11 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #12 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #13 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #14 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #15 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #16 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #17 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #18 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #19 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #20 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #21 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
	"RAW_FILE_NAME"
Error: The following metabolites in the, MS_METABOLITE_DATA table were not found in the METABOLITES table:
	"1_2_4-Trihydroxybenzene"
	"1_3-Cyclohexanedicarboxylic acid"
	"1_4-Cyclohexanedicarboxylic acid"
	"1-Stearoyl-2-arachidonoyl-sn-glycero-3-phospho-(1^-myo-inositol)"
	"2_6-Dihydroxybenzoic acid"
	"2^-O-Methyluridine"
	"(2-oxo-2_3-dihydro-1H-indol-3-yl)acetic acid"
	"9-Hydroperoxy-10E_12Z-octadecadienoic acid"
Error: The following metabolites in the METABOLITES table were not found in the MS_METABOLITE_DATA table:
	"1,2,4-Trihydroxybenzene"
	"1,3-Cyclohexanedicarboxylic acid"
	"1,4-Cyclohexanedicarboxylic acid"
	"1-Stearoyl-2-arachidonoyl-sn-glycero-3-phospho-(1'-myo-inositol)"
	"2,6-Dihydroxybenzoic acid"
	"2'-O-Methyluridine"
	"(2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid"
	"9-Hydroperoxy-10E,12Z-octadecadienoic acid"
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 "kegg_id" column at position 4 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.