Function: gradient[0](invert(band pass(numbers("xxy")) if numbers('rep') > numbers("xxy") else numbers("xxr")) if numbers('rep') if numbers("xxr") > numbers("xxy") else band pass(numbers("xxy")) > numbers("xxy") else band pass(numbers("xxy"))) if invert(band pass(numbers("xxy")) if numbers("xxy") > numbers('rep') else numbers("xxr")) > numbers("xxy") if band pass(numbers("xxy")) > numbers("xxr") if band pass(numbers("xxy")) > numbers('rep') else numbers("xxy") else invert(numbers("xxr") if numbers("xxy") > band pass(numbers("xxy")) else numbers('rep')) else band pass(numbers("xxy")) if numbers("xxr") > numbers("xxy") else numbers('rep')
