Fig. 13 | Scientific Reports

Fig. 13

From: Viscoelastic characterization of the human osteosarcoma cancer cell line MG-63 using a fractional-order zener model through automated algorithm design and configuration

Fig. 13

Distribution of the fractional-order Zener model parameters (\(E_0\), \(E_1\), \(\tau\), and \(\alpha\)) obtained from the fitted relaxation curves under two force regimes: \(F < 18\) nN and \(F > 18\) nN. Each violin plot displays the median, interquartile range, and distribution of parameter values across 21 instances, each with 30 replications. The statistical significance was assessed using the Mann-Whitney U test, with corresponding p-values indicated above each comparison.

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