Validation Log
2025-12-15 00:19:59.841858
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN003439/mwtab/txt
Study ID:      ST002104
Analysis ID:   AN003439
File format:   txt
Status: Contains Validation Issues
Number of Issues: 14

Number of Warnings: 7

Number of Value Errors: 14

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, "NUM_MALES", in the "STUDY" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether.
Error: An empty value or a null value was detected for the subsection, "NUM_FEMALES", in the "STUDY" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether.
Error: The value, "Not applicable", for the subsection, "GENDER", in the "SUBJECT" section should be one of "Male", "Female", "Male, Female", "Hermaphrodite", or "N/A". Ignore this when more complicated descriptions are required.
Error: An empty value or a null value was detected for the subsection, "COLLISION_ENERGY", in the "MS" section. Either a legitimate value should be provided for this subsection, or it should be removed altogether.
Error: The value, "NA", for the subsection, "COLLISION_GAS", in the "MS" section should be one of "Nitrogen" or "Argon". Ignore this when more complicated descriptions are required.
Error: The value, "0.3 ml/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, "60 bar at starting conditions", for the subsection, "COLUMN_PRESSURE", 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: ['psi', 'bar']. Ignore this when more complicated descriptions are required.
Warning: The "InchiKEY" column at position 6 in the METABOLITES table, matches a standard column name, "inchi_key". 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 "KEGGid" column at position 4 in the METABOLITES table, matches a standard column name, "kegg_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 "KEGGid" column at position 4 in the METABOLITES table, matches a standard column name, "kegg_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      0
16     0
17     0
21     0
22     0
27     0
30     0
33     0
36     0
47     0
49     0
51     0
54     0
55     0
56     0
62     0
67     0
68     0
69     0
73     0
75     0
77     0
82     0
85     0
89     0
91     0
92     0
93     0
96     0
97     0
98     0
101    0
102    0
103    0
104    0
105    0
114    0
115    0
117    0
119    0
122    0
123    0
124    0
125    0
129    0
137    0
140    0
141    0
142    0
143    0
144    0
145    0
147    0
148    0
149    0
150    0
153    0
157    0
158    0
161    0
162    0
163    0
165    0
170    0
171    0
174    0
176    0
178    0
179    0
181    0
183    0
184    0
187    0
188    0
191    0
193    0
194    0
195    0
197    0
198    0
199    0
200    0
201    0
202    0
203    0
204    0
207    0
209    0
210    0
211    0
212    0
213    0
214    0
215    0
216    0
217    0
218    0
219    0
221    0
225    0
226    0
227    0
231    0
233    0
234    0
238    0
239    0
240    0
242    0
243    0
244    0
245    0
246    0
250    0
251    0
252    0
253    0
254    0
255    0
256    0
257    0
259    0
260    0
261    0
263    0
264    0
265    0
266    0
268    0
269    0
270    0
271    0
272    0
274    0
276    0
277    0
278    0
280    0
281    0
282    0
283    0
285    0
Warning: The "HMDBID" column at position 7 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 "HMDBID" column at position 7 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:
5      0
11     0
12     0
18     0
22     0
27     0
31     0
36     0
39     0
49     0
54     0
56     0
62     0
66     0
68     0
69     0
70     0
75     0
81     0
85     0
88     0
89     0
94     0
96     0
97     0
98     0
102    0
103    0
115    0
117    0
121    0
123    0
129    0
132    0
136    0
137    0
138    0
140    0
142    0
143    0
147    0
149    0
153    0
154    0
161    0
162    0
174    0
177    0
178    0
179    0
185    0
192    0
194    0
195    0
199    0
200    0
202    0
204    0
207    0
208    0
209    0
210    0
212    0
213    0
214    0
216    0
217    0
222    0
225    0
227    0
228    0
231    0
233    0
234    0
236    0
238    0
240    0
244    0
245    0
246    0
248    0
251    0
253    0
254    0
256    0
258    0
261    0
263    0
267    0
270    0
271    0
272    0
273    0
274    0
277    0
278    0
279    0
280    0
281    0
282    0
283    0
284    0
285    0
Warning: The "Lmid" column at position 5 in the METABOLITES table, matches a standard column name, "lm_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 "retention time" column at position 2 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.