{"vid":"V237","name":"end","file_id":"F2","var_dcml":"0","var_intrvl":"contin","var_width":"11","labl":"End time","var_val_range":[{"units":"REAL","min":"1789906620000","max":"1794741780000"}],"var_sumstat":[{"value":"637","type":"vald"},{"value":"0","type":"invd"},{"value":"1789906620000","type":"min"},{"value":"1794741780000","type":"max"},{"value":"1791951351051.81","type":"mean"},{"value":"1100690481.456","type":"stdev"}],"var_format":"numeric","var_format_schema":"other","fid":"F2","sid":"143","survey_idno":"APHRC-KBWI-BIRTH-V10"}