Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
H	16.7687504	203.12500000000017	325.00000000000017	15.9999984	17.537502399999997	1.5375039999999984	20250306_133217UTC_V00OS11.WAV
T	16.7187504	203.12500000000017	325.00000000000017	16.012498400000002	17.4250024	1.4125039999999984	20250306_133217UTC_V00OS11.WAV
T	40.6625	352.0832250000003	501.04177500000026	40.0	41.325	1.3250000000000028	20250306_133217UTC_V00OS11.WAV
T	47.262496	379.1687250000001	568.752275	46.524996	47.999996	1.4749999999999943	20250306_133217UTC_V00OS11.WAV
B	4.531248	0.0022750000003526	176.04372500000034	4.449998	4.612498	0.1624999999999996	20250306_133217UTC_V00OS11.WAV