About the Authors

Samira Agnihotri

Affiliation Centre for Ecological Sciences, Indian Institute of Science, Bangalore, India

P. V. D. S. Sundeep

Affiliation Department of Electrical Engineering, Indian Institute of Science, Bangalore, India

Chandra Sekhar Seelamantula

Affiliation Department of Electrical Engineering, Indian Institute of Science, Bangalore, India

Rohini Balakrishnan

rohini@ces.iisc.ernet.in

Affiliation Centre for Ecological Sciences, Indian Institute of Science, Bangalore, India

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RB CS SA. Performed the experiments: SA PVDS. Analyzed the data: SA. Contributed reagents/materials/analysis tools: PVDS CS. Wrote the paper: SA RB CS PVDS.