Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	51.493752	338.5417749999998	555.2082249999999	50.625004	52.3625	1.737495999999993	20250217_134450UTC_V00OS11.WAV
O	28.943752	230.2082249999997	338.5417749999997	28.287504	29.6	1.312496000000003	20250217_134450UTC_V00OS11.WAV
O	9.925	216.6667749999997	352.08322499999974	9.425	10.425	1.0	20250217_134450UTC_V00OS11.WAV
T	44.937504	379.1687250000001	568.752275	44.062504	45.812504	1.75	20250217_134450UTC_V00OS11.WAV
O	22.543752	189.5812749999998	365.62272499999983	22.0875	23.000004	0.9125039999999984	20250217_134450UTC_V00OS11.WAV
O	16.3437504	176.04372500000008	365.62727500000005	16.0000004	16.6875004	0.6875	20250217_134450UTC_V00OS11.WAV
V	2.362496	907.291775	1123.958225	2.037496	2.6874960000000003	0.6500000000000004	20250217_134450UTC_V00OS11.WAV
V	2.356248	2396.872725	2708.331275	2.087498	2.624998	0.5374999999999996	20250217_134450UTC_V00OS11.WAV
O	3.475	216.6645000000001	379.1645000000001	3.0125	3.9375	0.9249999999999998	20250217_134450UTC_V00OS11.WAV