Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	1.262504	379.1667749999997	595.8332249999997	0.5000040000000001	2.025004	1.525	20250208_175650UTC_V00OS11.WAV
T	1.268752	365.62272499999983	595.8312749999998	0.4375000000000001	2.100004	1.6625040000000002	20250208_175650UTC_V00OS11.WAV
B	10.443752	0.0022750000000684	135.41872500000005	10.362502	10.525002	0.1625000000000014	20250208_175650UTC_V00OS11.WAV
E	45.218752	270.8355	1083.3355	45.000002	45.437502	0.4375	20250208_175650UTC_V00OS11.WAV
T	22.237504	392.7082249999997	582.2917749999997	21.437504	23.037504	1.6000000000000014	20250208_175650UTC_V00OS11.WAV