Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 23.287496 419.79372500000034 568.7522750000004 22.574996 23.999996 1.4249999999999972 20250205_003850UTC_V00OS11.WAV E 20.431248 203.12499999999983 690.6249999999998 20.062498 20.799998 0.7374999999999972 20250205_003850UTC_V00OS11.WAV T 6.806248 419.79372500000034 568.7522750000004 5.75 7.862496 2.112496 20250205_003850UTC_V00OS11.WAV T 45.681248 406.2522750000004 582.2937250000003 44.5625 46.79999599999999 2.237495999999993 20250205_003850UTC_V00OS11.WAV E 29.293752 189.58322500000003 622.9167749999999 28.625004 29.9625 1.3374960000000016 20250205_003850UTC_V00OS11.WAV T 51.943752 406.2522750000004 582.2937250000003 51.1 52.787504000000006 1.687504000000004 20250205_003850UTC_V00OS11.WAV