Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	48.7562504	27.082249999999704	744.7927499999997	48.1624984	49.3500024	1.187504000000004	20250212_234450UTC_V00OS11.WAV
E	31.087504	352.083225	663.541775	30.450004	31.725004	1.2749999999999986	20250212_234450UTC_V00OS11.WAV
E	35.306248	284.3749999999997	690.6249999999998	34.75	35.86249599999999	1.112495999999993	20250212_234450UTC_V00OS11.WAV
H	44.543752	352.0832250000003	704.1667750000004	43.875004	45.2125	1.3374960000000016	20250212_234450UTC_V00OS11.WAV
E	44.556248	324.9977249999996	717.7062749999997	43.9375	45.17499599999999	1.237495999999993	20250212_234450UTC_V00OS11.WAV
E	21.487504	338.54372500000034	650.0022750000004	20.950004	22.025004000000003	1.0750000000000028	20250212_234450UTC_V00OS11.WAV
E	17.112496	81.24999999999972	690.6249999999998	16.549996	17.674996	1.125	20250212_234450UTC_V00OS11.WAV
H	3.45	325.0	690.625	2.8625000000000003	4.0375000000000005	1.1750000000000005	20250212_234450UTC_V00OS11.WAV
E	3.437504	270.8312750000001	731.2477250000001	2.8625040000000004	4.012504	1.1499999999999997	20250212_234450UTC_V00OS11.WAV
E	7.631248	284.3727250000002	636.4562750000002	7.262498	7.999998000000001	0.7375000000000007	20250212_234450UTC_V00OS11.WAV