[单选题]
The table shows the number of cells i vfn(.eac;hl/vds :;zm *c7tx3yxdr2n different c /yh16ruh,aw8yxx1diiz54e stages of the cell cycle in four samples of l 1d1hi,yya w4 e/h68cux5i xrzung tissue from four patients. Which tissue has the lowest mitotic index?