Validation Log 2025-11-23 07:44:32.938122 mwtab Python Library Version: 1.2.5 Source: https://www.metabolomicsworkbench.org/rest/study/analysis_id/AN004894/mwtab/json Study ID: ST002978 Analysis ID: AN004894 File format: json Status: Contains Validation Errors Number Errors: 1 Error Log: SCHEMA: Section "MS_METABOLITE_DATA" does not match the allowed schema. Key 'Data' error: Or({Or('Metabolite', 'Bin range(ppm)'): , Optional(): }) did not validate OrderedDict([('Metabolite_name', "(3''-5'')-cytidylylguanosine"), ('L_cris_S', '0.414070078'), ('L_cris_S.1', '0.414070078'), ('L_cris_S.2', '0.414070078'), ('L_cris_B', '0.414070078'), ('L_cris_B.1', '0.414070078'), ('L_cris_B.2', '0.414070078'), ('L_iners_S', '2.978068589'), ('L_iners_S.1', '2.227037031'), ('L_iners_S.2', '3.604946233'), ('G_vag_S', '0.529174597'), ('G_vag_S.1', '1.021317982'), ('G_vag_S.2', '0.993776575'), ('G_vag_B1', '1.213033015'), ('G_vag_B1.1', '0.79006559'), ('G_vag_B1.2', '1.169437585'), ('G_vag_B2', '0.866754749'), ('G_vag_B2.1', '0.969103082'), ('G_vag_B2.2', '1.006223425'), ('BL_MRS', '0.414070078'), ('BL_MRS.1', '0.730898491'), ('BL_MRS.2', '0.772349539'), ('BL_NYC', '0.67759305'), ('BL_NYC.1', '0.780853663'), ('BL_NYC.2', '0.60035862'), ('BL_BHI', '1.294592908'), ('BL_BHI.1', '1.081145697'), ('BL_BHI.2', '0.877193534'), ('Bl_sBHI', '1.279765743'), ('Bl_sBHI.1', '1.089482045'), ('Bl_sBHI.2', '1.160744714')]) Missing key: Or('Metabolite', 'Bin range(ppm)')