Table 2:
Pearson’s correlation coefficients and p-values for the relationships of PWS, 99thWS, SAWS with the corresponding significantly correlated geometric indices for the non-uniform wall thickness AAA models. The superscripts a, b, c, d and e indicate geometric indices that were excluded following the analysis illustrated in Figure 5 in accordance to index pairs that were highly correlated.
| Geometric index | PWS | 99thWS | SAWS | |||
|---|---|---|---|---|---|---|
| Correlation coefficient | p-value | Correlation coefficient | p-value | Correlation coefficient | p-value | |
| Dneck,p | 0.366 | 0.00021 | − | − | − | − |
| Dneck,d | 0.359 | 0.00028 | 0.383 | 0.00010 | − | − |
| Cave | 0.349 | 0.00043 | − | − | − | − |
| L | − | − | 0.392 | << 0.00111 | 0.365 | 0.00022 |
| S | 0.591a | << 0.00111 | 0.615a | << 0.00111 | 0.610 | << 0.00111 |
| V | 0.597 | << 0.00111 | 0.607 | << 0.00111 | 0.600a | << 0.00111 |
| IPR | − | − | − | − | −0.326 | 0.00106 |
| MAA | −0.475 | << 0.00111 | −0.474 | << 0.00111 | −0.526 | << 0.00111 |
| Dmax | 0.577 | << 0.00111 | 0.563 | << 0.00111 | 0.548b | << 0.00111 |
| Dave | 0.567b | << 0.00111 | 0.530b | << 0.00111 | 0.549 | << 0.00111 |
| THave | − | − | − | − | −0.359c | 0.00028 |
| THmin | −0.603 | << 0.00111 | −0.570 | << 0.00111 | −0.351 | 0.00039 |
| THmax | − | − | − | − | −0.383 | 0.00010 |
| THmedian | − | − | − | − | −0.331d | 0.00087 |
| dc | − | − | − | − | 0.329e | 0.00095 |
| dc,max | − | − | − | − | 0.383 | 0.00010 |
| DHr | 0.383 | << 0.00111 | − | − | − | − |