Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	35.781248	54.168725000000194	203.1272750000002	35.349996	36.2125	0.8625040000000013	20250417_114635UTC_V00OS11.WAV
P	50.081248	94.78950000000025	216.66450000000023	49.112496	51.05	1.937504000000004	20250417_114635UTC_V00OS11.WAV
P	46.137496	81.24999999999986	203.12499999999983	45.287496	46.987496	1.7000000000000028	20250417_114635UTC_V00OS11.WAV
V	10.3	1354.1687249999998	1990.627275	10.2	10.4	0.1999999999999993	20250417_114635UTC_V00OS11.WAV
B	10.018752	0.0022750000003526	176.04372500000034	9.937502	10.100002	0.1625000000000014	20250417_114635UTC_V00OS11.WAV