Table 2.
General properties of DataSEC.
| Class/Subclass | Min Duration [s] | Max Duration [s] | Avg. Duration [s] | Sum. Duration [s] | Number of audio samples |
|---|---|---|---|---|---|
| Bells | 2.7 | 73.1 | 28.6 | 1914.6 | 67 |
| Birds | 2.0 | 80.0 | 13.2 | 907.8 | 69 |
| Cat fights and moans | 2.4 | 67.0 | 23.4 | 1170.6 | 50 |
| Chicken coop | 1.0 | 55.1 | 12.0 | 693.6 | 58 |
| Cicadas and crickets | |||||
| /cicadas | 5.0 | 77.4 | 22.5 | 1215.6 | 54 |
| /crickets | 4.2 | 73.6 | 23.8 | 476.3 | 20 |
| Crows seagulls and magpies | |||||
| /crows | 2.4 | 169.6 | 25.1 | 1257.0 | 50 |
| /seagulls | 5.6 | 198.4 | 25.6 | 896.6 | 35 |
| /magpies | 1.5 | 85.4 | 26.3 | 551.8 | 21 |
| Dog barkings and howlings | 0.4 | 37.7 | 9.6 | 672.6 | 70 |
| Glass breaking | 0.2 | 60.5 | 36.6 | 3993.6 | 109 |
| Horn | 0.3 | 45.2 | 4.9 | 281.4 | 57 |
| Jet aircrafts | 7.2 | 87.3 | 27.8 | 2866.4 | 103 |
| Lawn mower brush cutter and olive shaker | |||||
| /lawn mower | 17.3 | 86.7 | 39.9 | 837.3 | 21 |
| /brush cutter | 7.2 | 248.9 | 47.2 | 4063.0 | 86 |
| /olive shaker | 9.2 | 90.1 | 28.1 | 561.5 | 20 |
| Music | 30.0 | 30.0 | 30.0 | 7350.0 | 245 |
| Propeller aircrafts | |||||
| /airplanes | 5.0 | 82.5 | 23.8 | 1188.0 | 50 |
| /helicopters | 5.8 | 228.1 | 42.5 | 2462.4 | 58 |
| Sirens and alarms | |||||
| /sirens | 2.4 | 99.1 | 16.8 | 1139.5 | 68 |
| /alarms | 1.9 | 84.0 | 20.7 | 765.8 | 37 |
| Thunder fireworks and gunshot | |||||
| /thunder | 3.7 | 30.9 | 13.2 | 342.9 | 26 |
| /fireworks | 0.6 | 174.6 | 24.4 | 1660.3 | 68 |
| /gunshot | 0.4 | 6.7 | 2.0 | 285.9 | 141 |
| Train | 3.9 | 230.1 | 35.2 | 2356.8 | 67 |
| Vacuum cleaner fan and hairdryer | |||||
| /fan | 2.7 | 301.0 | 43.1 | 1378.8 | 32 |
| /hairdryer | 6.4 | 123.0 | 20.5 | 657.0 | 32 |
| /vacuum cleaner | 10.3 | 163.0 | 52.4 | 1625.4 | 31 |
| Vehicle idling | |||||
| /car truck idling | 2.4 | 233.1 | 36.0 | 2912.4 | 81 |
| /motorbike idling | 5.0 | 481.5 | 9.1 | 1210.8 | 31 |
| Vehicle pass-by | |||||
| /car pass-by | 1.5 | 38.3 | 5.2 | 570.6 | 110 |
| /motorbike pass-by | 1.1 | 226.9 | 13.2 | 749.4 | 57 |
| /truck pass-by | 3.1 | 303.1 | 20.4 | 1019.4 | 50 |
| Voices | 0.2 | 29.9 | 3.2 | 6055.2 | 1900 |
| Wind turbine | 10.0 | 59.3 | 11.5 | 1146 | 100 |
| Workshop | |||||
| /air compressor | 0.6 | 135.5 | 28.6 | 859.2 | 30 |
| /drill | 2.4 | 81.8 | 20.3 | 913.8 | 45 |
| /grinder | 3.1 | 233.4 | 28.9 | 1097.4 | 38 |
| /jackhammer | 1.6 | 145.5 | 31.2 | 1966.8 | 63 |
| /saw | 1.9 | 79.1 | 14.7 | 617.4 | 42 |