er)   -- -------------------------------------------------------------------------------------------------------------------    : RL sample efficiency for different visual representations with *learning rate = $0 \times 00^{-0}$*. See the last paragraph of Section \[sec:arch\] for the explanation of architecture names.[]{data-label="tbl:visual0"}    ----------------- ---------------- ------------------- ------------------------   Level                                                     (lr)[0-0]{}           original      original\_endpool   original\_endpool\_res   