Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	46.625	406.2522750000003	663.5437250000002	46.0375	47.2125	1.1749999999999972	20250204_225650UTC_V00OS11.WAV
T	5.718752	419.791775	595.833225	5.075	6.362504	1.2875040000000002	20250204_225650UTC_V00OS11.WAV
E	5.725	379.16872500000034	609.3772750000004	5.1	6.35	1.25	20250204_225650UTC_V00OS11.WAV
E	19.081248	338.5417749999997	636.4582249999997	18.449996	19.7125	1.2625039999999998	20250204_225650UTC_V00OS11.WAV
E	23.506248	392.7104999999999	636.4604999999999	23.037496	23.975	0.937503999999997	20250204_225650UTC_V00OS11.WAV
E	50.781248	297.9145000000001	704.1645000000001	50.225	51.337496	1.112495999999993	20250204_225650UTC_V00OS11.WAV
E	32.818752	270.83127500000023	649.9977250000002	32.13750400000001	33.5	1.362495999999993	20250204_225650UTC_V00OS11.WAV
E	37.318752	203.12272499999992	677.0812749999999	36.7375	37.900004	1.1625039999999984	20250204_225650UTC_V00OS11.WAV