{"vid":"V9461","name":"v0520a","file_id":"F34","var_dcml":"0","var_intrvl":"contin","var_width":"10","labl":"At what age were complementary liquids introduced (in days)","var_val_range":[{"units":"REAL","min":"1","max":"999"}],"var_sumstat":[{"value":"3278","type":"vald"},{"value":"1358","type":"invd"},{"value":"1","type":"min"},{"value":"999","type":"max"},{"value":"439.148","type":"mean"},{"value":"417.366","type":"stdev"}],"var_format":"numeric","var_format_schema":"other","fid":"F34","sid":"78","survey_idno":"APHRC-IVP-2010-v1.01"}