| Cell stiffness(E = Mean ± SD) | Goodness of fit (R2 = Mean ± SD) | ||
---|---|---|---|---|
 | Mean(KPa) | SD(KPa) | Mean | SD |
C | 2.43 | 0.713 | 0.998 | 0.001 |
M1 | 2.06 | 0.745 | 0.975 | 0.062 |
M2 | 1.23 | 0.462 | 0.986 | 0.018 |
M3 | 0.467 | 0.257 | 0.983 | 0.015 |
D1 | 2.67 | 0.914 | 0.998 | 0.002 |
D2 | 2.92 | 0.986 | 0.976 | 0.026 |
D3 | 4.52 | 1.22 | 0.973 | 0.031 |