1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Mean ± SD | % RSD | |
Hardness in NEWTON | 56 | 45 | 44 | 46 | 42 | 33 | 46 | 46 | 41 | 33 | 43.2 ± 0.07 | 15.539 |
29 | 42 | 50 | 35 | 46 | 36 | 32 | 41 | 29 | 35 | 37.5 ± 0.07 | 18.866 | |
39 | 34 | 39 | 44 | 46 | 40 | 36 | 38 | 35 | 40 | 39.1 ± 0.04 | 9.603 | |
| 39.9 ± 0.06 | 14.669 | ||||||||||
Diameter | 13.16 | 13.1 | 13.19 | 13.24 | 13.14 | 13.17 | 13.18 | 13.18 | 13.17 | 13.19 | 13.2 ± 0.04 | 0.274 |
13.09 | 13.09 | 13.13 | 13.08 | 13.08 | 13.07 | 13.11 | 13.14 | 13.14 | 13.06 | 13.1 ± 0.03 | 0.223 | |
13.11 | 13.08 | 13.08 | 13.11 | 13.12 | 13.08 | 13.09 | 13.06 | 13.12 | 13.07 | 13.1 ± 0.02 | 0.164 | |
| 13.1 ± 0.03 | 0.220 |