Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename V 32.993752 3398.956275 3981.247725 32.875002 33.112502 0.2374999999999971 20250222_072050UTC_V00OS11.WAV A 38.131248 13.53950000000009 176.0395000000001 37.799998 38.462498 0.6624999999999943 20250222_072050UTC_V00OS11.WAV V 52.843752 3453.125 3940.625 52.650002 53.037502 0.3875000000000028 20250222_072050UTC_V00OS11.WAV E 6.225 419.7937249999999 609.3772749999999 5.5875 6.8625 1.2750000000000004 20250222_072050UTC_V00OS11.WAV T 6.225 419.7937249999999 609.3772749999999 5.5875 6.8625 1.2750000000000004 20250222_072050UTC_V00OS11.WAV T 1.006248 433.3354999999999 595.8354999999999 0.2249999999999999 1.787496 1.562496 20250222_072050UTC_V00OS11.WAV T 22.012496 433.333225 582.291775 21.099996 22.924996 1.8250000000000028 20250222_072050UTC_V00OS11.WAV V 41.837496 3426.0395 3954.1645 41.624996 42.049996 0.4249999999999971 20250222_072050UTC_V00OS11.WAV