Central |
|
|
|
|
|
|
No | 50 | 100% | 14 | 70% | 16.406 | <0.001 (HS) |
Yes | 0 | 0% | 6 | 30% | ||
Axillary tail |
|
|
|
|
|
|
No | 49 | 98% | 19 | 95% | 0.463 | 0.493 (NS) |
Yes | 1 | 2% | 1 | 5% |