Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	27.937504	392.7082250000002	541.6667750000001	26.925004	28.950004	2.0249999999999986	20250202_074450UTC_V00OS11.WAV
T	34.131248	365.622725	514.5812749999999	33.3375	34.924996	1.5874960000000016	20250202_074450UTC_V00OS11.WAV
T	50.862496	392.7082250000002	541.6667750000001	49.837496	51.887496	2.049999999999997	20250202_074450UTC_V00OS11.WAV
T	5.575	365.622725	514.5812749999999	4.7	6.45	1.75	20250202_074450UTC_V00OS11.WAV
K	47.762496	148.9572500000001	988.54275	47.599996	47.924996	0.3250000000000028	20250202_074450UTC_V00OS11.WAV
T	12.025	379.16677500000014	555.2082250000002	11.1375	12.9125	1.7749999999999986	20250202_074450UTC_V00OS11.WAV