Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	31.131248	379.16677500000014	555.2082250000002	30.2625	31.999996	1.7374960000000002	20250308_044417UTC_V00OS11.WAV
T	15.556248	352.0832250000003	501.04177500000026	15.1125	15.999996	0.8874959999999987	20250308_044417UTC_V00OS11.WAV
T	9.887504	379.16677500000014	555.2082250000002	8.937504	10.837504	1.8999999999999984	20250308_044417UTC_V00OS11.WAV
T	52.362504	379.1644999999998	582.2894999999999	51.537504	53.187504	1.6500000000000057	20250308_044417UTC_V00OS11.WAV
T	16.3312504	473.956275	609.372725	16.000000399999998	16.6625004	0.6625000000000014	20250308_044417UTC_V00OS11.WAV