“…To make incarceration rates of the FY 2010-2011 cohort compatible with those of the FY 2011-2012 cohort, we have calculated incarceration rates for both cohorts, eliminating WI 602 charges as an incarceration. This may result in slightly lower incarceration rates for FY 2010-2011 than those previously reported(Fain, Turner, and Ridgeway, 2012b).4 Cluster is the term used by Probation to refer to a geographical area very closely aligned to a given Los Angeles County supervisory district.…”