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Thank you for your final positive assessment of our manuscript.

\issue{\large Reviewer \#1}

\issue{Line 18 In the abstract the sentence "...only in individual low-noise P-units, but in more than half of the ampullary cells". is not quite clear. Please rephrase.}

\issue{\large Reviewer \#2}

\issue{The authors have done an excellent job of responding to my comments. I will note that the line numbers referenced in the response letter are incorrect, which made it challenging to review these changes. However, I have just one remaining minor comment. In the abstract, line 18, the wording is still unclear. "...more than half of the ampullary cells" is clear, but "...only in individual low-noise P-units" is not. Why not precisely state that these predicted nonlinear responses were observed in X out of Y P-units?}

\response{We have rephrased this sentence as requested: ``In our
  combined experimental and modeling approach we identify these
  predicted nonlinear responses in those 31 out of 172 P-units that
  are characterized by low intrinsic noise. In contrast, the majority
  (22 out of 30) ampullary cells show nonlinear responses.''}

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