Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	49.987496	243.74999999999983	649.9999999999998	49.337496	50.637496	1.2999999999999972	20250217_183850UTC_V00OS11.WAV
O	52.825	189.5832249999997	379.1667749999997	52.3625	53.2875	0.9249999999999972	20250217_183850UTC_V00OS11.WAV
F	7.762496	5850.0	6500.0	7.549995999999999	7.974996	0.4250000000000007	20250217_183850UTC_V00OS11.WAV
E	5.675	176.03950000000006	622.9145000000001	4.7	6.65	1.9499999999999995	20250217_183850UTC_V00OS11.WAV
O	3.162496	203.12727500000008	338.5437250000001	2.699996	3.624996	0.9249999999999998	20250217_183850UTC_V00OS11.WAV
E	32.475	148.96050000000037	636.4605000000004	32.0125	32.9375	0.9249999999999972	20250217_183850UTC_V00OS11.WAV
O	27.206248	121.87499999999972	243.7499999999997	26.862498	27.549998	0.6875	20250217_183850UTC_V00OS11.WAV
O	24.893752	230.208225	379.166775	24.4	25.387504	0.9875040000000012	20250217_183850UTC_V00OS11.WAV
O	43.493752	54.168725000000194	203.1272750000002	42.825004	44.1625	1.3374960000000016	20250217_183850UTC_V00OS11.WAV
E	23.218752	216.66677500000029	636.4582250000003	22.450000000000003	23.987504	1.5375039999999984	20250217_183850UTC_V00OS11.WAV
H	23.218752	230.20627499999992	649.997725	22.437504	24.000000000000004	1.562496000000003	20250217_183850UTC_V00OS11.WAV
H	9.856248	284.3772749999998	622.9187249999998	8.962496000000002	10.75	1.7875039999999984	20250217_183850UTC_V00OS11.WAV
U	11.45	880.2082249999999	1029.166775	10.6625	12.2375	1.5749999999999993	20250217_183850UTC_V00OS11.WAV