Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P	8.4375	94.79372500000004	243.75227500000005	8.0	8.875	0.875	20250421_124035UTC_V00OS11.WAV
P	30.481248	67.70627500000023	243.74772500000023	29.625	31.337496	1.7124960000000016	20250421_124035UTC_V00OS11.WAV
P	28.475	67.70822499999986	216.66677499999983	27.575000000000003	29.375	1.7999999999999972	20250421_124035UTC_V00OS11.WAV
B	1.237496	13.53950000000009	176.0395000000001	1.162496	1.312496	0.1499999999999999	20250421_124035UTC_V00OS11.WAV
O	2.656248	54.16677499999986	230.20822499999983	2.224996	3.0875000000000004	0.8625040000000004	20250421_124035UTC_V00OS11.WAV
P	6.812496	67.71049999999977	230.21049999999977	6.024996000000001	7.599996	1.5749999999999993	20250421_124035UTC_V00OS11.WAV