Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	14.475	121.87272500000007	270.8312750000001	13.6125	15.3375	1.7250000000000014	20250417_081635UTC_V00OS11.WAV
X	29.912496	203.1227249999998	555.2062749999998	29.624996	30.199996	0.5750000000000028	20250417_081635UTC_V00OS11.WAV
X	39.731248	216.66872500000008	528.127275	39.549998	39.912498	0.3624999999999971	20250417_081635UTC_V00OS11.WAV
P	52.512496	94.7894999999998	257.2894999999998	51.799996	53.224996	1.4249999999999972	20250417_081635UTC_V00OS11.WAV
B	1.75	0.0022750000003526	176.04372500000034	1.6625	1.8375	0.1749999999999998	20250417_081635UTC_V00OS11.WAV
O	46.062496	40.6272750000002	216.6687250000002	45.799996	46.324996000000006	0.5250000000000057	20250417_081635UTC_V00OS11.WAV