Validation Log
2026-03-15 08:01:32.304159
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007276/mwtab/txt
Study ID:      ST004357
Analysis ID:   AN007276
File format:   txt
Status: Contains Validation Issues
Number of Issues: 4

Number of Warnings: 1

Number of Value Errors: 4

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "8- to 10-week-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, "Male and female", for the subsection, "GENDER", in the "SUBJECT" section should be one of "Male", "Female", "Male, Female", "Hermaphrodite", or "N/A". Ignore this when more complicated descriptions are required.
Error: The value, "40-50", 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 "CAS_NUMBER" column at position 2 in the METABOLITES table, matches a standard column name, "cas_number", and some of the values in the column do not match the expected type or format for that column. The non-matching values are:
3      128946-65-6,75899-68-2
12      34369-07-8,51963-61-2
16         85-61-0,18439-24-2
24        146-14-5,84366-81-4
34         41468-25-1,54-47-7
53       10002-84-2,1002-84-2
61      28053-08-9,63700-19-6
65           120K5305,69-93-2
67           111-58-0,11-58-0
73     38099-82-0,103213-44-1
86       10-2005-9,10417-94-4
97        921-62-0,53411-70-4
102     58961-34-8,58962-34-8
207     73837-14-6,71030-37-0