Before revision:  The sum of the durations of pause and the following translocation defines the dwell time at the binding site on the microtubule . Using the NOSC model (Nishinari et. al. PRL, {\bf 95}, 118101 (2005)) , which captures the Brownian ratchet mechanism of individual KIF1A along with its biochemical cycle , we systematically derive an analytical expression for the dwell time distribution.
After revision:  The sum of the durations of pause and the following translocation defines the dwell time . Using the NOSC model (Nishinari et. al. PRL, {\bf 95}, 118101 (2005)) , which captures the Brownian ratchet mechanism of individual KIF1A along with its biochemical cycle , we systematically derive an analytical expression for the dwell time distribution.