Validation Log
2025-12-15 00:25:21.857342
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN003543/mwtab/txt
Study ID:      ST002162
Analysis ID:   AN003543
File format:   txt
Status: Contains Validation Issues
Number of Issues: 53

Number of Warnings: 52

Number of Value Errors: 52

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "0.4 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.
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"
Warning: SUBJECT_SAMPLE_FACTORS entry #21 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #22 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #23 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #24 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #25 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #26 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #27 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #28 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #29 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #30 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #31 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #32 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #33 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #34 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #35 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #36 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #37 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #38 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #39 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #40 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #41 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #42 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #43 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #44 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The "quantified m/z" column at position 3 in the METABOLITES table, matches a standard column name, "moverz_quant". 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 "PubChem ID" column at position 4 in the METABOLITES table, matches a standard column name, "pubchem_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 "KEGG ID" column at position 5 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 "retention index" column at position 2 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 column "retention index" was found in the METABOLITES table, but this column implies that another column, "retention_index_type", should also exist, and that column was not found.
Warning: The "retention index" column at position 2 in the METABOLITES table has all null values.
Warning: The "PubChem ID" column at position 4 in the METABOLITES table has all null values.
Warning: The "KEGG ID" column at position 5 in the METABOLITES table has all null values.