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