Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	30.587504	433.3355000000004	555.2105000000004	29.750004	31.425004	1.6749999999999972	20250308_053817UTC_V00OS11.WAV
T	24.937504	406.2522750000004	582.2937250000003	24.062504	25.812504	1.75	20250308_053817UTC_V00OS11.WAV
T	5.618752	392.7062749999998	568.7477249999998	4.825004	6.4125	1.5874959999999998	20250308_053817UTC_V00OS11.WAV
T	48.3187496	419.7895000000001	582.2895000000001	48.0124996	48.6249996	0.6124999999999972	20250308_053817UTC_V00OS11.WAV
T	54.093752	392.7062749999998	568.7477249999998	53.112504	55.075	1.9624960000000016	20250308_053817UTC_V00OS11.WAV
T	47.381248	379.1645000000002	541.6645000000002	46.7625	47.999996	1.237495999999993	20250308_053817UTC_V00OS11.WAV