Figure 7. Solidity parameter. Line graphs show solidity mean value ± SE at each time point in HCT-8 and HCT-8FUres cells. *P < 0.05, **P < 0.01, ***P < 0.001 vs. 0 h; ^###P < 0.001 vs. 3 h; ^££P < 0.01, ^£££P < 0.001vs. 6 h by ANOVA followed by Bonferroni post-test. Histogram shows solidity mean value ± SE, comparing HCT-8 and HCT-8FUres cell lines at each time considered. ^#P < 0.0001 by unpaired two-tailed t-test.