About the Authors
- Supratim Ray
- Centre for Neuroscience, Indian Institute of Science, Bangalore, India
- Amy M. Ni, John H. R. Maunsell
- Department of Neurobiology, Harvard Medical School, Boston, Massachusetts, United States of America
The authors have declared that no competing interests exist.
The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: AMN JHRM. Performed the experiments: AMN. Analyzed the data: SR. Wrote the paper: SR AMN JHRM.