Medial wall | Middle aspect | Lateral wall | |||||||
---|---|---|---|---|---|---|---|---|---|
T1 | T2 | Δ T1–T2 | T1 | T2 | Δ T1–T2 | T1 | T2 | Δ T1–T2 | |
No-Membrane | 7.4 ± 2.6 | 6.5 ± 1.6 | − 0.9 ±1 6 | 10.0 ± 2.8 | 8.6 ± 2.8 | − 1.4 ± 1.2 | 7.5 ± 2.7 | 7.0 ± 2.7 | − 0.5 ± 0.8 |
Membrane | 7.1 ± 2.6 | 6.8 ± 2.1 | − 0.3 ± 1.4 | 10.6 ± 2.5 | 9.1 ± 3.1 | − 1.4 ± 2.3 | 7.7 ± 1.7 | 7.4 ± 1.9 | − 0.3 ± 1.1 |