Validation Log
2025-12-15 01:36:52.848358
mwtab Python Library Version: 2.0.0
Source:        https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004703/mwtab/txt
Study ID:      ST002869
Analysis ID:   AN004703
File format:   txt
Status: Contains Validation Issues
Number of Issues: 30

Number of Warnings: 28

Number of Value Errors: 29

Number of Consistency Errors: 0

Number of Format Errors: 1

Issue Log:
Error: The required property, "SUBJECT_SPECIES", in the "SUBJECT" section  is missing.
Error: The value, "40", 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: SUBJECT_SAMPLE_FACTORS entry #1 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #2 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #3 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #4 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #5 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #6 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #7 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #8 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #9 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #10 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #11 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #12 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #13 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #14 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #15 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #16 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #17 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #18 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #19 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #20 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #21 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #22 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #23 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #24 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: SUBJECT_SAMPLE_FACTORS entry #25 has the following duplicate keys in its Additional sample data:
	"RAW_FILE_NAME"
Warning: The "Precursor Ion" column at position 3 in the METABOLITES table, matches a standard column name, "ion". 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 "Product Ion" column at position 4 in the METABOLITES table, matches a standard column name, "ion". 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 "RT" 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.