| Original sample (O) | Sample mean (M) | Standard deviation (STDEV) | T statistics (|O/STDEV|) | P values | Comment | |
| BS -> FP | 0.167 | 0.174 | 0.098 | 1.705 | 0.088 | Not significant |
| CS -> FP | 0.439 | 0.442 | 0.073 | 6.023 | 0.000 | Significant |
| DSS -> FP | 0.136 | 0.135 | 0.099 | 1.370 | 0.171 | Not significant |
| PMS -> FP | −0.007 | −0.013 | 0.104 | 0.065 | 0.948 | Not significant |
| SMAP -> FP | −0.020 | −0.023 | 0.080 | 0.248 | 0.804 | Not significant |