Table: nrn
Question: Are there any regions with similar ERP values but different HAAT values between their analog and digital channels? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Operation, Indexing): erp (analog / digital)
Step 2 (Operation, Filter): erp (analog / digital)
Step 3 (Operation, Indexing): haat (analog / digital) 1
Step 4 (Reasoning, Reasoning with Quantifiers): existential,  different HAAT values
Answer: Yes