Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	36.768752	690.6249999999999	812.4999999999999	36.2	37.337504	1.137504000000007	20250417_045835UTC_V00OS11.WAV
O	34.481248	54.16449999999995	216.66449999999995	33.875	35.087496	1.2124960000000016	20250417_045835UTC_V00OS11.WAV
O	34.187504	257.2895000000002	460.4145000000002	33.787504	34.587504	0.7999999999999972	20250417_045835UTC_V00OS11.WAV
O	9.637504	270.83127500000023	446.8727250000002	9.175004	10.100004	0.9250000000000008	20250417_045835UTC_V00OS11.WAV
O	26.137504	270.83322499999986	419.7917749999998	25.650004	26.625004	0.9750000000000014	20250417_045835UTC_V00OS11.WAV
E	54.362504	473.9562749999997	690.6227249999997	53.937504	54.787504	0.8499999999999943	20250417_045835UTC_V00OS11.WAV
U	48.5312496	650.0	771.875	48.0124976	49.0500016	1.0375039999999984	20250417_045835UTC_V00OS11.WAV
P	22.381248	270.8354999999998	433.3354999999998	21.3	23.462496	2.1624959999999973	20250417_045835UTC_V00OS11.WAV
O	19.575	243.74772499999992	433.3312749999999	19.1875	19.9625	0.7749999999999986	20250417_045835UTC_V00OS11.WAV
T	46.518752	270.8354999999998	433.3354999999998	45.362504	47.675	2.312495999999996	20250417_045835UTC_V00OS11.WAV
U	43.95	663.5417750000004	798.9582250000003	43.225	44.675	1.4500000000000028	20250417_045835UTC_V00OS11.WAV