Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
B	3.031248	13.53950000000009	176.0395000000001	2.9499980000000003	3.112498	0.1624999999999996	20250311_140817UTC_V00OS11.WAV
E	51.556248	284.37727500000017	582.2937250000002	51.075	52.037496	0.9624960000000016	20250311_140817UTC_V00OS11.WAV
H	15.481248	148.95822500000028	297.91677500000026	14.962496000000002	16.0	1.0375039999999984	20250311_140817UTC_V00OS11.WAV
H	8.725	121.87499999999972	243.7499999999997	8.0875	9.3625	1.2749999999999986	20250311_140817UTC_V00OS11.WAV
E	36.225	338.5437250000001	609.377275	35.7875	36.6625	0.875	20250311_140817UTC_V00OS11.WAV
H	32.5812504	270.8355000000002	595.8355000000001	32.0624984	33.1000024	1.0375039999999984	20250311_140817UTC_V00OS11.WAV