Function: mod(abs(numbers('rep') if numbers("xxx") > numbers("per") else numbers('yxr')) if numbers("xxx") if numbers('rep') > numbers("per") else numbers('yxr') > numbers('yxr') else numbers("xxx") if numbers("xxx") > numbers("per") if numbers("xxx") > numbers('yxr') else numbers('rep') else abs(numbers("xxx") if numbers("per") > numbers('rep') else numbers('yxr')), numbers('yxr') if numbers('yxr') if numbers('rep') > numbers("per") else numbers("xxx") > numbers("xxx") else abs(numbers('yxr') if numbers('rep') > numbers("per") else numbers("xxx")))