Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	28.556248	419.791775	595.833225	27.549996	29.5625	2.012504	20250420_035235UTC_V00OS11.WAV
T	51.875	419.7895000000001	582.2895000000001	50.9	52.85	1.9500000000000028	20250420_035235UTC_V00OS11.WAV
P	18.243752	297.9167749999997	473.9582249999997	17.625004	18.8625	1.2374960000000002	20250420_035235UTC_V00OS11.WAV
T	4.443752	392.7062750000002	528.1227250000002	3.462504	5.425	1.962496	20250420_035235UTC_V00OS11.WAV
T	5.3	419.79372500000034	568.7522750000004	4.25	6.35	2.1	20250420_035235UTC_V00OS11.WAV