Validation Log
2025-12-15 03:20:20.097114
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN006917/mwtab/txt
Study ID:      ST004167
Analysis ID:   AN006917
File format:   txt
Status: Contains Validation Issues
Number of Issues: 5

Number of Warnings: 4

Number of Value Errors: 5

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "45", 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 "IonFormula" column at position 8 in the METABOLITES table, matches a standard column name, "formula". 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 "IonFormula" column at position 8 in the METABOLITES table, matches a standard column name, "formula", and some of the values in the column do not match the expected type or format for that column. The non-matching values are:
23         C40 H80 O10 N0 P1
24         C44 H88 O10 N0 P1
25         C44 H78 O10 N0 P1
26     C45 H87 O13 N0 P1 Na1
27     C45 H85 O13 N0 P1 Na1
28     C45 H83 O13 N0 P1 Na1
118         C35 H68 O9 N0 P1
122    C42 H75 O10 N0 P1 Na1
125        C46 H74 O10 N0 P1
131        C47 H89 O15 N0 P2
Warning: The "RT-(min)" column at position 10 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 "FA4" column at position 7 in the METABOLITES table has all null values.