Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	54.975	446.8727249999996	595.8312749999997	53.9625	55.9875	2.0250000000000057	20250209_210850UTC_V00OS11.WAV
T	31.287496	406.24772499999983	555.2062749999998	30.574996	31.999996	1.4249999999999972	20250209_210850UTC_V00OS11.WAV
T	6.225	379.1645000000002	541.6645000000002	5.1875	7.262499999999999	2.0749999999999997	20250209_210850UTC_V00OS11.WAV
T	7.218752	392.7105000000001	555.2105000000001	6.45	7.987504	1.5375040000000002	20250209_210850UTC_V00OS11.WAV
T	44.312496	392.7062749999998	568.7477249999998	43.487496	45.137496000000006	1.6500000000000057	20250209_210850UTC_V00OS11.WAV
F	20.831248	1841.6645	2369.7895	20.499998	21.162498000000003	0.6625000000000014	20250209_210850UTC_V00OS11.WAV
T	18.087504	379.1687250000001	568.752275	17.100004	19.075004	1.9750000000000012	20250209_210850UTC_V00OS11.WAV
T	15.062496	392.7062749999998	568.7477249999998	14.149996	15.974996	1.8249999999999995	20250209_210850UTC_V00OS11.WAV