Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	27.906248	284.37499999999983	406.24999999999983	26.825000000000003	28.987496	2.1624959999999973	20250218_162050UTC_V00OS11.WAV
T	12.212504	311.45822499999974	460.4167749999997	11.225003999999998	13.200004	1.9750000000000012	20250218_162050UTC_V00OS11.WAV
M	1.887504	27.083224999999715	135.41677499999972	1.587504	2.187504	0.6000000000000001	20250218_162050UTC_V00OS11.WAV
C	3.993752	162.5022750000001	785.418725	3.875002	4.112502	0.2374999999999998	20250218_162050UTC_V00OS11.WAV