Function: sum(logn(divide(logn(numbers('epe') if numbers("yxx") > numbers("xxy") else numbers('xyy')), numbers("xxy") if numbers('epe') > numbers("yxx") else numbers('xyy'))), divide(logn(numbers('xyy') if numbers("yxx") > numbers('epe') else numbers("xxy")), numbers('xyy') if numbers('epe') > numbers("xxy") else numbers("yxx")))
