Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	15.068752	893.7477250000002	1042.7062750000002	14.2375	15.900004	1.6625039999999984	20250210_085050UTC_V00OS11.WAV
T	20.225	446.872725	636.456275	19.7875	20.6625	0.875	20250210_085050UTC_V00OS11.WAV
T	41.681248	365.62499999999983	528.1249999999998	41.224996	42.1375	0.9125039999999984	20250210_085050UTC_V00OS11.WAV
D	45.35	4861.4605	5511.4605	45.05	45.65	0.5999999999999943	20250210_085050UTC_V00OS11.WAV
T	25.012504	473.9582249999999	622.9167749999999	24.537504	25.487504	0.9500000000000028	20250210_085050UTC_V00OS11.WAV
T	30.856248	419.7895000000001	582.2895000000001	30.349996	31.3625	1.0125039999999998	20250210_085050UTC_V00OS11.WAV