Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename E 36.75 270.8354999999999 758.3354999999999 36.4 37.1 0.7000000000000028 20250204_104450UTC_V00OS11.WAV E 28.875 324.9977249999996 717.7062749999997 28.5125 29.2375 0.7250000000000014 20250204_104450UTC_V00OS11.WAV E 24.7687504 257.2917749999997 717.7082249999997 24.3750004 25.1625004 0.7875000000000014 20250204_104450UTC_V00OS11.WAV E 5.768752 203.1217500000002 920.8322500000002 5.550002 5.987502 0.4375 20250204_104450UTC_V00OS11.WAV E 3.925 311.45822499999974 663.5417749999997 3.525 4.325 0.8000000000000003 20250204_104450UTC_V00OS11.WAV E 48.55 216.6644999999998 744.7894999999999 48.225 48.875 0.6500000000000057 20250204_104450UTC_V00OS11.WAV E 12.625 297.9144999999998 663.5394999999999 12.1875 13.0625 0.875 20250204_104450UTC_V00OS11.WAV E 16.7937496 284.3772750000004 704.1687250000003 16.3624976 17.225001600000002 0.8625040000000013 20250204_104450UTC_V00OS11.WAV E 40.7687504 311.45627499999966 731.2477249999996 40.4625004 41.0750004 0.6124999999999972 20250204_104450UTC_V00OS11.WAV