R2, SE, Interobserver Reproducibility, and 95% Confidence Interval (CI) for the 3 Methods
| Flow (mL/g/min) | MFR | |||||||
| Method | R2 | SE | Bias | CI | R2 | SE | Bias | CI |
| QPET | 0.99 | 0.09 | −0.04 | −0.26, −0.19 | 0.97 | 0.20 | −0.06 | −0.43, −0.31 |
| Syngo MBF | 0.99 | 0.12 | 0.04 | −0.2, 0.27 | 0.91 | 0.29 | 0.19 | −0.38, 0.76 |
| PMOD | 0.99 | 0.10 | 0.03 | −0.16, 0.22 | 0.94 | 0.23 | −0.07 | −0.56, 0.42 |