Validation Log
2026-01-11 07:06:57.703758
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN007509/mwtab/json
Study ID:      ST003838
Analysis ID:   AN007509
File format:   json
Status: Contains Validation Issues
Number of Issues: 6

Number of Warnings: 4

Number of Value Errors: 6

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: The value, "Male and female", in ["SUBJECT"]["GENDER"] should be one of "Male", "Female", "Male, Female", "Hermaphrodite", or "N/A". Ignore this when more complicated descriptions are required.
Error: The value, "25", in ["CHROMATOGRAPHY"]["COLUMN_TEMPERATURE"] 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 "m/z" column at position 4 in the ["MS_METABOLITE_DATA"]["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 3 in the ["MS_METABOLITE_DATA"]["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 ["MS_METABOLITE_DATA"]["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:
5          C6 H11 N O11
6          C11 H21 N O9
11         C11 H15 N O7
16            C3 H9 N O
18           C7 H7 N O3
30            C9 H7 N O
33      C12 H19 N O2 S2
35          C9 H17 N O4
36          C6 H13 N O3
40           C3 H7 N O2
49           C7 H5 N O2
50          C5 H11 N O2
51         C11 H21 N O4
52         C12 H23 N O4
54          C7 H15 N O3
64          C6 H13 N O5
65          C6 H13 N O5
66          C7 H15 N O2
71          C8 H15 N O7
73        C6 H11 N O4 S
84          C6 H13 N O2
85          C6 H13 N O2
86         C11 H19 N O6
89        C5 H11 N O2 S
90        C5 H11 N O3 S
100         C12 H12 O S
101         C6 H11 N O7
104       C7 H11 N O6 S
112        C10 H19 N O7
113        C12 H21 N O6
114        C12 H21 N O6
118       C11 H15 N O10
119    C8 H17 Br N7 O P
124           C4 H5 N O
129        C11 H19 N O9
130         C7 H13 N O3
131           C8 H9 N O
132         C6 H11 N O4
140          C5 H7 N O3
141          C7 H7 N O2
143         C9 H11 N O2
144       C5 H14 N O4 P
145         C6 H11 N O2
146         C6 H11 N O2
147         C6 H11 N O2
152         C8 H17 N O2
155          C5 H9 N O2
157         C8 H11 N O3
158          C5 H7 N O3
160          C3 H7 N O3
162         C7 H13 N O2
163         C7 H13 N O2
166          C4 H9 N O3
168         C11 H9 N O2
170         C9 H11 N O3
171         C5 H11 N O2
Warning: The "RT [min]" column at position 5 in the ["MS_METABOLITE_DATA"]["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.