Function: noise(sum(band pass(numbers("xxr")) if numbers("xxy") > numbers("xxr") else numbers('xyy') if band pass(numbers("xxr")) > numbers("xxy") else numbers("xxr"), numbers("xxy") if numbers('xyy') > band pass(numbers("xxr")) else numbers("xxr")) if band pass(numbers("xxr")) if numbers('xyy') > numbers("xxr") else numbers("xxy") > band pass(numbers("xxr")) else numbers("xxy") if band pass(numbers("xxr")) > numbers('xyy') if band pass(numbers("xxr")) > numbers("xxr") else numbers("xxy") else numbers("xxr"))
