Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	44.112504	135.4145000000001	257.2895000000001	43.612504	44.612504	1.0	20250421_161035UTC_V00OS11.WAV
P'	44.106248	108.3312749999998	243.7477249999998	43.6625	44.549996	0.8874959999999987	20250421_161035UTC_V00OS11.WAV
O	16.981248	94.7894999999998	257.2894999999998	16.687498	17.274998	0.5874999999999986	20250421_161035UTC_V00OS11.WAV
P'	16.993752	94.79372500000004	243.75227500000005	16.662502	17.325002	0.6625000000000014	20250421_161035UTC_V00OS11.WAV
P'	52.512496	121.87727500000034	257.29372500000034	52.024996	52.999996	0.9749999999999944	20250421_161035UTC_V00OS11.WAV
T	49.35	297.9187250000002	568.7522750000002	48.2625	50.4375	2.174999999999997	20250421_161035UTC_V00OS11.WAV
P'	25.587496	94.79372500000004	243.75227500000005	25.149996	26.024996	0.875	20250421_161035UTC_V00OS11.WAV
T	31.456248	419.79372500000034	568.7522750000004	30.9125	31.999996000000003	1.0874960000000016	20250421_161035UTC_V00OS11.WAV
T	34.475	67.71050000000034	311.4605000000004	33.375	35.575	2.200000000000003	20250421_161035UTC_V00OS11.WAV
P	39.062496	0.0022750000000684	135.41872500000005	38.299996	39.824996000000006	1.5250000000000057	20250421_161035UTC_V00OS11.WAV
P	12.218752	13.53949999999979	135.4144999999998	11.525	12.912504	1.3875039999999998	20250421_161035UTC_V00OS11.WAV
O	8.2562496	13.541774999999715	148.95822499999971	7.999999600000001	8.5124996	0.5124999999999993	20250421_161035UTC_V00OS11.WAV
E	9.931248	230.2062749999998	528.1227249999998	9.624998	10.237498	0.6125000000000007	20250421_161035UTC_V00OS11.WAV