Validation Log
2025-12-15 02:25:36.981713
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN005650/mwtab/txt
Study ID:      ST003438
Analysis ID:   AN005650
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, "40C", 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:
1      1
2      2
3      1
4      2
5      2
6      2
7      1
8      1
9      2
10     1
11     2
12     2
13     2
14     1
15     2
16     1
17     2
18     2
19     2
20     2
21     2
22     2
23     2
24     2
25     2
26     2
27     2
28     2
29     2
30     2
31     2
32     2
33     2
34     2
35     2
36     2
37     2
38     2
39     2
40     2
41     2
42     2
43     2
44     2
45     2
46     2
47     2
48     2
49     2
50     2
51     2
52     2
53     2
54     2
55     2
56     2
57     2
58     2
59     2
60     2
61     2
62     2
63     2
64     2
65     2
66     2
67     2
68     1
69     1
70     1
71     1
72     2
73     2
74     2
75     2
76     2
77     2
78     2
79     2
80     2
81     2
82     2
83     2
84     2
85     2
86     2
87     2
88     2
89     1
90     2
91     2
92     2
93     2
94     2
95     2
96     2
97     2
98     2
99     2
100    2
101    2
102    2
103    2
104    2
105    2
106    2
107    2
108    2
109    2
110    2
111    2
112    2
113    2
114    2
115    2
116    2
117    2
118    2
119    2
120    2
121    2
122    2
123    2
124    2
125    2
126    2
127    2
128    2
129    2
130    2
131    2
132    2
133    2
134    2
135    2
136    2
137    2
138    2
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.