Rider, AT;    Henning, GB;    Stockman, A;      (2019)    Light adaptation controls visual sensitivity by adjusting the speed and gain of the response to light.                   PLoS One , 14  (8)    , Article e0220358.  10.1371/journal.pone.0220358 <https://doi.org/10.1371/journal.pone.0220358>.       Green open access