| Original Sample (O) | Standard Deviation (STDEV) | P Values | Code |
PBC→BI | 0.111 | 0.060 | 0.064 | a1 |
PBC→BE | 0.281 | 0.075 | 0.000 | a' |
BI→BE | 0.427 | 0.073 | 0.000 | a2 |