Purchase this article with an account.
or
Journal of Vision. 2021; 21(9):2462. https://doi.org/10.1167/jov.21.9.2462
Journal of Vision. 2015; 15(5):14. https://doi.org/10.1167/15.5.14
Journal of Vision. 2003; 3(9):509. https://doi.org/10.1167/3.9.509
This PDF is available to Subscribers Only