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JNDs (in dB) for H2–Hn as a function of NHR and H2–Hn baseline. Standard deviations are given parenthetically.
| H2−Hn | ||||
|---|---|---|---|---|
| NHR | −3 dB/octave | −6 dB/octave | −9 dB/octave | −12 dB/octave |
| −40 dB | 5.80 (2.89) | 6.11 (3.24) | 5.87 (3.18) | 7.57 (3.29) |
| −30 dB | 6.45 (2.48) | 5.83 (3.05) | 6.88 (3.20) | 10.24 (3.35) |
| −20 dB | 5.46 (2.19) | 6.09 (2.30) | 8.94 (3.70) | 12.11 (2.77) |
| −10 dB | 5.93 (3.02) | 8.88 (4.67) | 13.99 (8.48) | 15.74 (9.41) |
