Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	47.45	257.2895000000002	663.5395000000002	47.025000000000006	47.875	0.8499999999999943	20250307_233817UTC_V00OS11.WAV
H	6.325	284.37272499999983	677.0812749999998	5.675	6.9750000000000005	1.3000000000000007	20250307_233817UTC_V00OS11.WAV
E	20.581248	311.4605000000001	636.4605000000001	20.137500000000003	21.024996	0.8874959999999987	20250307_233817UTC_V00OS11.WAV
B	8.7562504	2274.997725	2464.581275	8.6375004	8.875000400000001	0.2375000000000007	20250307_233817UTC_V00OS11.WAV
E	27.887504	94.79372500000034	690.6272750000004	27.637504	28.137504	0.5	20250307_233817UTC_V00OS11.WAV
D	24.6437504	148.9582250000003	704.1667750000003	24.2625004	25.0250004	0.7625000000000028	20250307_233817UTC_V00OS11.WAV
E	34.456248	311.4605000000001	636.4605000000001	34.087498000000004	34.824998	0.7374999999999972	20250307_233817UTC_V00OS11.WAV
H	33.162504	338.53949999999963	501.0394999999996	32.537504	33.787504	1.25	20250307_233817UTC_V00OS11.WAV