Function: mean(mod(numbers("xxr") if numbers("yxx") > numbers("yxx") if numbers("xxr") > numbers("xxr") else numbers('ryy') else square(numbers("yxx") if numbers("xxr") > numbers('ryy') else numbers("xxr")), square(numbers("yxx") if numbers('ryy') > numbers("xxr") else numbers("xxr"))), square(numbers("xxr") if numbers("xxr") > numbers("yxx") else numbers('ryy')) if numbers("xxr") if numbers("yxx") > numbers('ryy') else numbers("xxr") > numbers("xxr") else numbers("yxx"))
