Figure 2.

Relative change in bodyweight (A,B) and liver to body weight ratio (C,D), as compared to pre-treatment weight, in vehicle- (black dot) and PERC- ($\mathrm{1,000}\mathrm{mg/kg}$, i.g., red dot) exposed Collaborative Cross mice 24 hr following a single intragastric gavage. A and C show change in the individual strains that were ordered according to the change in body weight in PERC-treated mice (A), or liver to body weight ratio in vehicle-treated mice (C). B and D show population averages as box and whisker plots. The box represents the interquartile range (IQR), the black line represents the median, and the whiskers represent $\mathrm{Q}1-1.5*\text{IQR}$ and $\mathrm{Q}3+1.5*\text{IQR}$. The asterisk (*) denotes significant difference ($\mathit{p}<0.05$) between treatment groups (unpaired t-test).