| Method | no. | Measurement cycle | average | Standard Deviation | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||||
| T | ① | 9.7 | 9.6 | 9.6 | 8.7 | 9.4 | 8.8 | 9.1 | 9.6 | 8.7 | 9.5 | 9.3 | 0.38 |
| ② | 8.9 | 8.8 | 8.8 | 7.2 | 7.9 | 6.4 | 8 | 8.1 | 7.5 | 8.7 | 8.0 | 0.78 | |
| ③ | 5.4 | 5.4 | 5.3 | 4.9 | 5.3 | 5.2 | 5.3 | 5.3 | 5.3 | 5.4 | 5.3 | 0.14 | |
| P | ① | 9.8 | 9.7 | 9.8 | 9.8 | 9.8 | 9.7 | 9.8 | 9.9 | 9.8 | 9.7 | 9.8 | 0.06 |
| ② | 9.1 | 9 | 9 | 9.2 | 9.1 | 9.1 | 9 | 8.9 | 9 | 9 | 9 | 0.08 | |
| ③ | 5.3 | 5.4 | 5.3 | 5.4 | 5.3 | 5.3 | 5.2 | 5.4 | 5.2 | 5.3 | 5.3 | 0.07 | |