Figure 2. Box plot of frequency of Ln BNMN/1000 cells by BRCA status at baseline (panel A) and after in vitro irradiation (panel B).

Box plots: the center horizontal line marks the median of the sample. The length of each box shows the range within which the central 50% of the values fall, with the top and bottom of the box at the first and third quartiles. The vertical T-lines represent intervals in which 90% of the values fall. The symbols show outliers.