Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	43.137504	419.79372500000034	568.7522750000004	42.200004	44.075004	1.875	20250214_063850UTC_V00OS11.WAV
T	20.612504	379.1687250000001	568.752275	19.725004	21.500004	1.7749999999999986	20250214_063850UTC_V00OS11.WAV
T	14.125	379.1645000000002	541.6645000000002	13.2125	15.0375	1.8249999999999995	20250214_063850UTC_V00OS11.WAV
T	37.012496	406.24772499999983	555.2062749999998	36.149996	37.874996	1.7249999999999943	20250214_063850UTC_V00OS11.WAV