| L1 | L2 | εF | Estimated εF | Deviation in εF |
Fiber 1 | 94.6 | 97.5 | 3.1% | 6.0% | −2.9% |
Fiber 2 | 129.1 | 134.7 | 4.3% | 4.9% | −0.6% |
Fiber 3 | 105.9 | 111.6 | 5.3% | 5.4% | −0.1% |
Fiber 4 | 126.0 | 131.1 | 4.0% | 5.4% | −1.4% |
Fiber 5 | 86.8 | 90.3 | 4.0% | 5.8% | −1.8% |