Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	53.737504	189.58127499999964	649.9977249999996	53.162504	54.312504	1.1500000000000057	20250203_003850UTC_V00OS11.WAV
E	29.381248	230.20627499999992	649.997725	28.7625	29.999996	1.2374960000000002	20250203_003850UTC_V00OS11.WAV
C	4.206248	121.8717500000002	798.9572500000002	4.062498000000001	4.349998	0.2874999999999996	20250203_003850UTC_V00OS11.WAV
E	3.287496	270.8312749999999	609.372725	2.799996	3.774996	0.9749999999999996	20250203_003850UTC_V00OS11.WAV
E	46.393752	257.2895000000002	663.5395000000002	45.8	46.987504	1.187504000000004	20250203_003850UTC_V00OS11.WAV
E	42.256248	176.03949999999963	663.5394999999996	41.612496	42.9	1.2875039999999984	20250203_003850UTC_V00OS11.WAV
H	42.231248	230.20627499999992	649.997725	41.575	42.887496	1.312495999999996	20250203_003850UTC_V00OS11.WAV
E	23.837504	487.50227500000034	704.1687250000003	23.725004	23.950004	0.2250000000000014	20250203_003850UTC_V00OS11.WAV
J	16.6625	176.0437250000004	609.3772750000003	16.012500000000003	17.3125	1.2999999999999972	20250203_003850UTC_V00OS11.WAV
E	16.4437496	54.1667749999998	636.4582249999999	16.0375016	16.849997600000002	0.812496000000003	20250203_003850UTC_V00OS11.WAV
C	17.231248	203.1249999999997	771.8749999999998	17.124998	17.337498	0.2124999999999985	20250203_003850UTC_V00OS11.WAV