Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 9.75 406.2499999999997 568.7499999999998 8.75 10.75 2.0 20250308_071417UTC_V00OS11.WAV O 29.162496 284.3772749999998 419.79372499999977 28.649996 29.674996 1.0249999999999986 20250308_071417UTC_V00OS11.WAV T 25.075 379.16872499999977 528.1272749999998 24.05 26.1 2.049999999999997 20250308_071417UTC_V00OS11.WAV T 31.206248 379.16677500000014 555.2082250000002 30.4125 31.999996000000003 1.5874960000000016 20250308_071417UTC_V00OS11.WAV E 52.012496 94.78949999999992 582.2894999999999 51.699996 52.324996 0.625 20250308_071417UTC_V00OS11.WAV C 19.418752 230.206275 853.122725 19.212502 19.625002 0.4125000000000014 20250308_071417UTC_V00OS11.WAV V 19.437504 270.8332250000003 785.4167750000004 19.187504 19.687504 0.5 20250308_071417UTC_V00OS11.WAV E 20.175 270.83127499999966 568.7477249999996 19.8625 20.4875 0.625 20250308_071417UTC_V00OS11.WAV D 19.425 230.206275 853.122725 19.225 19.625 0.3999999999999986 20250308_071417UTC_V00OS11.WAV T 2.875 365.62500000000017 568.7500000000002 1.75 4.0 2.25 20250308_071417UTC_V00OS11.WAV