Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	14.625	379.1687250000001	568.752275	13.8375	15.4125	1.5749999999999993	20250211_112650UTC_V00OS11.WAV
O	43.25	270.8332250000003	379.16677500000026	42.9125	43.5875	0.6749999999999972	20250211_112650UTC_V00OS11.WAV
O	44.675	365.62500000000017	568.7500000000002	43.8875	45.4625	1.5750000000000028	20250211_112650UTC_V00OS11.WAV
H	44.681248	338.54372499999977	568.7522749999998	43.9375	45.42499599999999	1.487495999999993	20250211_112650UTC_V00OS11.WAV
T	38.287496	365.6227250000002	555.2062750000002	37.312496	39.262496	1.9500000000000028	20250211_112650UTC_V00OS11.WAV