Table 1.
Factorial design
| Connector configuration | Total | ||
|---|---|---|---|
| Shape | Dimensions | ||
| Oval | (3 × 4)12mm2 (n = 7) |
(3 × 3) 9mm2 (n = 7) |
14 |
| Circular | (3 × 4)12 mm2 (n = 7) |
(3 × 3) 9 mm 2 (n = 7) |
14 |
| Total | 14 | 14 | 28 |
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