Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	43.743752	216.66449999999963	419.7894999999996	43.500002	43.987502	0.4874999999999971	20250417_235235UTC_V00OS11.WAV
O	43.743752	216.66449999999963	419.7894999999996	43.487502	44.000002	0.5125000000000028	20250417_235235UTC_V00OS11.WAV
B	5.937504	0.0022750000003526	176.04372500000034	5.850003999999999	6.025004	0.1750000000000007	20250417_235235UTC_V00OS11.WAV
P	17.025	67.70627499999995	203.12272499999995	16.487499999999997	17.5625	1.0750000000000028	20250417_235235UTC_V00OS11.WAV
C	48.4	27.082249999999704	744.7927499999997	48.2	48.6	0.4000000000000057	20250417_235235UTC_V00OS11.WAV
O	9.168752	243.75000000000028	406.2500000000003	8.900001999999999	9.437502	0.5375000000000014	20250417_235235UTC_V00OS11.WAV