Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	35.137504	54.168725000000194	203.1272750000002	34.700004	35.575004	0.875	20250420_104035UTC_V00OS11.WAV
T	31.143752	297.9187250000001	446.87727500000005	30.287504	32.0	1.7124960000000016	20250420_104035UTC_V00OS11.WAV
P	24.3437504	284.37500000000017	446.87500000000017	24.0125004	24.6750004	0.6625000000000014	20250420_104035UTC_V00OS11.WAV
T	4.587504	257.2894999999999	419.7894999999999	3.212504	5.962504	2.75	20250420_104035UTC_V00OS11.WAV
O	4.6	243.7522750000002	419.7937250000002	3.2875	5.9125	2.625	20250420_104035UTC_V00OS11.WAV
O	5.268752	257.2937250000002	406.25227500000017	4.525004	6.0125	1.4874960000000002	20250420_104035UTC_V00OS11.WAV
O	23.518752	257.2917749999998	433.3332249999999	23.037504	24.0	0.9624960000000016	20250420_104035UTC_V00OS11.WAV