Function: minus(invert(max(numbers('epe') if numbers('yxr') > numbers('rrr') if numbers('epe') > numbers('yxr') else numbers('ryy') else min(numbers('epe') if numbers('rrr') > numbers('yxr') else numbers('ryy'), numbers('epe')), min(numbers('epe') if numbers('ryy') > numbers('yxr') else numbers('rrr'), numbers('epe')))), max(numbers('yxr') if numbers('epe') > numbers('ryy') if numbers('yxr') > numbers('rrr') else numbers('epe') else min(numbers('yxr') if numbers('epe') > numbers('rrr') else numbers('ryy'), numbers('epe')), min(numbers('rrr') if numbers('epe') > numbers('ryy') else numbers('yxr'), numbers('epe'))))
