Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	9.512504	758.3332249999999	1151.041775	9.275004	9.750004	0.4750000000000014	20250217_030850UTC_V00OS11.WAV
V	23.4	1218.747725	1489.5812749999998	23.3	23.5	0.2000000000000028	20250217_030850UTC_V00OS11.WAV
V	54.437504	1327.0812750000002	1624.9977250000004	54.337504	54.537504	0.2000000000000028	20250217_030850UTC_V00OS11.WAV
E	38.456248	135.41774999999973	839.5822499999997	38.224998	38.687498000000005	0.4625000000000057	20250217_030850UTC_V00OS11.WAV
C	26.35	121.87825000000038	866.6677500000003	26.2375	26.4625	0.2250000000000014	20250217_030850UTC_V00OS11.WAV