Function: numbers("xxr") if band pass(numbers("xxr")) > numbers('xry') if band pass(numbers("xxr")) > numbers("xxr") else tan(band pass(numbers("xxr"))) else tan(band pass(numbers("xxr"))) if tan(band pass(numbers("xxr"))) > numbers('xry') if tan(band pass(numbers("xxr"))) > numbers("xxr") else band pass(numbers("xxr")) else band pass(numbers("xxr"))
