Function: band pass(mod(band pass(numbers("xxy")), numbers("xxy"))) if mod(band pass(numbers("xxy")), numbers("xxy")) > minus(band pass(mod(band pass(numbers("xxy")), numbers("xxy"))), mod(band pass(numbers("xxy")), numbers("xxy"))) else mod(band pass(numbers("xxy")), numbers("xxy")) if minus(band pass(mod(band pass(numbers("xxy")), numbers("xxy"))), mod(band pass(numbers("xxy")), numbers("xxy"))) > band pass(numbers("xxy")) else band pass(mod(band pass(numbers("xxy")), numbers("xxy")))
