Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename E 35.718752 487.50227500000005 663.543725 35.362502 36.075002000000005 0.7125000000000057 20250417_061635UTC_V00OS11.WAV T 35.725 487.5000000000001 650.0000000000001 35.35 36.1 0.75 20250417_061635UTC_V00OS11.WAV U 33.506248 243.74999999999983 446.87499999999983 32.45 34.562496 2.112495999999993 20250417_061635UTC_V00OS11.WAV O 33.493752 257.29372499999977 446.8772749999998 32.475004 34.5125 2.0374960000000044 20250417_061635UTC_V00OS11.WAV T 24.968752 392.7062750000002 528.1227250000002 24.025 25.912504 1.887504 20250417_061635UTC_V00OS11.WAV T 54.118752 284.37500000000017 446.87500000000017 52.937504 55.3 2.362495999999993 20250417_061635UTC_V00OS11.WAV O 50.243752 270.8312749999998 487.49772499999983 49.3 51.187504 1.887504000000007 20250417_061635UTC_V00OS11.WAV T 17.1 379.1644999999999 501.0394999999999 16.0375 18.1625 2.125 20250417_061635UTC_V00OS11.WAV T 19.293752 473.9582249999999 622.9167749999999 18.562504 20.025 1.4624960000000016 20250417_061635UTC_V00OS11.WAV P 9.125 270.83322499999986 419.7917749999998 8.0125 10.2375 2.2250000000000014 20250417_061635UTC_V00OS11.WAV O 14.062496 243.75227499999977 460.4187249999998 13.724996 14.399996 0.6750000000000007 20250417_061635UTC_V00OS11.WAV P 47.006248 311.45822499999974 460.4167749999997 46.412496 47.6 1.187504000000004 20250417_061635UTC_V00OS11.WAV T 42.275 379.1645000000002 541.6645000000002 40.9375 43.6125 2.674999999999997 20250417_061635UTC_V00OS11.WAV