Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	23.15	284.3772749999998	419.79372499999977	22.3	24.0	1.7000000000000028	20250420_173435UTC_V00OS11.WAV
T	23.168752	297.9187250000001	446.87727500000005	22.3375	24.000004	1.6625039999999984	20250420_173435UTC_V00OS11.WAV
O	17.268752	270.83127500000023	446.8727250000002	16.3125	18.225004	1.9125039999999984	20250420_173435UTC_V00OS11.WAV
P	24.3062504	270.8354999999998	433.3354999999998	24.0000004	24.6125004	0.6124999999999972	20250420_173435UTC_V00OS11.WAV
A	53.337504	67.7105000000002	189.5855000000002	52.825004	53.850004000000006	1.0250000000000057	20250420_173435UTC_V00OS11.WAV