Function: min(max(log(invert(numbers("xxx") if numbers("xxy") > numbers('epe') else numbers("xxx")), numbers("xxy") if numbers("xxx") > numbers("xxx") else numbers('epe')), invert(numbers("xxy") if numbers('epe') > numbers("xxx") else numbers("xxx"))), log(invert(numbers("xxx") if numbers("xxx") > numbers('epe') else numbers("xxy")), numbers("xxx") if numbers("xxx") > numbers('epe') else numbers("xxy")))