Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	54.5	487.5000000000001	650.0000000000001	53.2625	55.7375	2.4749999999999943	20250312_103217UTC_V00OS11.WAV
V	27.312496	3480.2082249999994	3994.791775	27.187496	27.437496	0.25	20250312_103217UTC_V00OS11.WAV
T	46.943752	473.9582250000001	663.5417750000001	45.88750400000001	48.0	2.112495999999993	20250312_103217UTC_V00OS11.WAV
T	41.275	446.87500000000034	609.3750000000003	40.3625	42.1875	1.8250000000000028	20250312_103217UTC_V00OS11.WAV
T	8.4875	460.4167750000004	595.8332250000003	8.0	8.975000000000001	0.9750000000000014	20250312_103217UTC_V00OS11.WAV
T	15.075	419.7894999999996	622.9144999999996	14.15	16.0	1.8500000000000012	20250312_103217UTC_V00OS11.WAV
T	17.262504	473.9582249999999	622.9167749999999	16.200004	18.325004	2.125	20250312_103217UTC_V00OS11.WAV
T	20.037496	473.9604999999998	636.4604999999998	18.937496	21.137496	2.200000000000003	20250312_103217UTC_V00OS11.WAV