<prompt> Translate the following text to EnglishKampuni nne kati ya tano tulizotembelea zilitaka mchakato wao muhimu kuwa na kiwango cha chini cha 1.33 CpK na nyingi zilikuwa na malengo ya kufikia CpKs ya juu.  <response>: Four of the five companies we visited wanted their critical processes at a minimum of a 1.33 Cpk and many had goals of achieving higher Cpks. 