Table 2.
Description of the outcomes and sound level indicators.
| Outcomes and Acoustic Indicators | Mean | SD | P5 | P95 |
|---|---|---|---|---|
| Outcomes | ||||
| HR | 65 | 8 | 51 | 80 |
| HR1 | 0.32 | 1.59 | −1.14 | 2.00 |
| HR2 | 0.01 | 1.21 | −2.03 | 1.71 |
| HR3 | −0.06 | 1.92 | −2.15 | 2.00 |
| HRA | 6.21 | 2.96 | 2.17 | 12.06 |
| Events indicators | ||||
| Number of aircraft events per night | 30 | 23 | 2 | 72 |
| Event duration (h:m:s) | 00:01:41 | 00:00:33 | 00:00:46 | 00:02:37 |
| LAmax,1s (dB(A)) | 31 | 16 | 0 | 50 |
| Energy indicators | ||||
| LAeq,15s | 26 | 7 | 18 | 40 |
| LAeq,aero,15s | 27 | 7 | 16 | 40 |
| LA90,15s | 23 | 6 | 17 | 33 |
HR1 = heart rate during event − heart rate before event; HR2 = heart rate 15 s after event − heart rate before event; HR3 = heart rate 30 s after event − heart rate before event; HRA = Amplitude during event.