Validation Log
2025-12-15 02:25:43.038434
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN005652/mwtab/txt
Study ID:      ST003438
Analysis ID:   AN005652
File format:   txt
Status: Contains Validation Issues
Number of Issues: 10

Number of Warnings: 7

Number of Value Errors: 9

Number of Consistency Errors: 0

Number of Format Errors: 0

Issue Log:
Error: An empty value or a null value was detected for the subsection, "TREATMENT_SUMMARY", in the "TREATMENT" section. A legitimate value should be provided for this required subsection.
Error: The value, "450 µL/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.
Error: The value, "45C", 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 "MZ" column at position 2 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 "HMDB_ID_specificity (1=match,2=representative)" column at position 5 in the METABOLITES table, matches a standard column name, "mass_spectrum". 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 "HMDB_ID_specificity (1=match,2=representative)" column at position 5 in the METABOLITES table, matches a standard column name, "hmdb_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 "HMDB_ID_specificity (1=match,2=representative)" column at position 5 in the METABOLITES table, matches a standard column name, "hmdb_id", and some of the values in the column do not match the expected type or format for that column. The non-matching values are:
0     1
1     1
2     1
3     1
4     1
5     1
6     1
7     1
8     2
9     1
10    1
11    1
12    1
14    1
15    1
16    1
17    1
18    1
19    1
20    1
21    1
23    1
24    1
25    1
26    1
27    1
28    1
29    1
31    1
32    1
33    1
34    1
35    1
36    1
37    1
38    1
39    1
40    1
41    1
42    1
43    1
44    1
45    1
48    1
49    1
50    1
51    1
52    1
53    1
54    1
55    1
56    1
57    1
58    1
59    1
60    1
61    1
62    1
63    1
64    1
65    1
66    1
67    1
68    1
69    1
70    1
71    1
72    1
73    1
74    1
75    1
76    1
77    1
78    1
79    1
80    1
81    1
82    1
83    1
Warning: The "RT" column at position 3 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 column, "HMDB_ID_specificity (1=match,2=representative)", in the METABOLITES table was matched to multiple standard names, ['mass_spectrum', 'hmdb_id']. This is a good indication that the values in that column should be split into the appropriate individual columns.
Warning: The "HMDB_ID_specificity (1=match,2=representative)" column at position 5 in the METABOLITES table may have incorrect values. 90% or more of the values are the same, but 10% or less are different.