Validation Log
2025-12-15 02:37:27.061516
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN005916/mwtab/txt
Study ID:      ST003600
Analysis ID:   AN005916
File format:   txt
Status: Contains Validation Issues
Number of Issues: 6

Number of Warnings: 4

Number of Value Errors: 5

Number of Consistency Errors: 0

Number of Format Errors: 1

Issue Log:
Error: The value, "40°C", 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.
Error: Unknown or invalid section, "FACTORS".
Warning: The "m/z" column at position 5 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 "Calc. MW" column at position 4 in the METABOLITES table, matches a standard column name, "mass". 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 "Formula" column at position 2 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:
25      C14 H21 N O3
33      C21 H27 N O4
35       C6 H11 N O5
36      C11 H19 N O9
43       C6 H11 N O4
48       C8 H13 N O4
53       C8 H11 N O4
54       C8 H15 N O5
55         C5 H7 N S
56       C6 H13 N O5
59     C4 H10 F O2 P
60       C9 H19 N S2
71      C18 H16 O Si
74         C7 H9 N S
78       C7 H9 N O S
79      C2 H7 N O3 S
81      C10 H13 N O4
83       C6 H9 N O S
84       C9 H17 N O5
87       C8 H15 N O6
88       C9 H15 N O4
89        C5 H9 N O4
98      C25 H35 N O4
99       C9 H11 N O4
107    C6 H14 N O8 P
108     C6 H8 N2 O S
109      C4 H7 N O S
110       C6 H9 N O6
112       C7 H9 N O4
Warning: The "RT [min]" column at position 6 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.