Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 15.443752 270.8355000000002 392.7105000000002 14.887504 16.0 1.1124960000000002 20250418_062835UTC_V00OS11.WAV P 15.412496 270.8355000000002 392.7105000000002 14.862496 15.962496000000002 1.1000000000000014 20250418_062835UTC_V00OS11.WAV T 9.787504 230.2104999999999 392.7104999999999 8.587504000000001 10.987504 2.3999999999999986 20250418_062835UTC_V00OS11.WAV O 15.406248 284.37727500000017 379.1687250000002 14.812496 16.0 1.1875040000000006 20250418_062835UTC_V00OS11.WAV O 39.437504 284.37499999999983 406.24999999999983 38.875004 40.000004 1.125 20250418_062835UTC_V00OS11.WAV P 39.468752 284.37499999999983 406.24999999999983 38.937504 40.0 1.062495999999996 20250418_062835UTC_V00OS11.WAV O 16.55 189.58549999999977 311.4604999999998 16.0125 17.087500000000002 1.0750000000000028 20250418_062835UTC_V00OS11.WAV O 20.387496 270.83322499999986 419.7917749999998 19.962496 20.812496 0.8500000000000014 20250418_062835UTC_V00OS11.WAV P 3.3 243.7522749999999 379.1687249999999 2.45 4.15 1.6999999999999995 20250418_062835UTC_V00OS11.WAV U 3.281248 257.29177500000026 392.7082250000003 2.4125 4.149996 1.7374959999999997 20250418_062835UTC_V00OS11.WAV O 3.306248 243.7522749999999 379.1687249999999 2.4375 4.174996 1.7374960000000002 20250418_062835UTC_V00OS11.WAV P 40.925 284.37499999999983 406.24999999999983 40.075 41.775 1.7000000000000028 20250418_062835UTC_V00OS11.WAV A 45.893752 257.29372499999977 446.8772749999998 45.625002 46.162502 0.5374999999999943 20250418_062835UTC_V00OS11.WAV O 45.887496 257.29372499999977 446.8772749999998 45.599996 46.174996 0.5750000000000028 20250418_062835UTC_V00OS11.WAV