Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
H	39.275	67.71049999999977	230.21049999999977	38.55	40.0	1.4500000000000028	20250201_150850UTC_V00OS11.WAV
G	20.85	325.00000000000034	731.2500000000003	20.325000000000003	21.375	1.0499999999999972	20250201_150850UTC_V00OS11.WAV
E	20.843752	325.00000000000034	731.2500000000003	20.300004	21.387500000000003	1.0874960000000016	20250201_150850UTC_V00OS11.WAV
E	16.575	297.9145000000001	704.1645000000001	16.0875	17.0625	0.9750000000000014	20250201_150850UTC_V00OS11.WAV
E	47.631248	148.95725	866.6677500000001	47.287498	47.974998	0.6875	20250201_150850UTC_V00OS11.WAV
E	43.381248	338.53949999999963	704.1644999999996	42.9375	43.824996	0.8874959999999987	20250201_150850UTC_V00OS11.WAV
G	7.25	338.5437250000002	731.2522750000003	6.8375	7.6625	0.8249999999999993	20250201_150850UTC_V00OS11.WAV