Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	22.437504	243.75324999999992	988.5427499999998	22.312504	22.562504	0.25	20250130_215050UTC_V00OS11.WAV
C	24.2125	148.9582250000002	785.4167750000001	24.05	24.375	0.3250000000000028	20250130_215050UTC_V00OS11.WAV
C	32.4437496	189.58225000000024	934.3717500000002	32.2999996	32.587499599999994	0.2874999999999943	20250130_215050UTC_V00OS11.WAV
B	11.437504	0.0022750000003526	176.04372500000034	11.362504	11.512504	0.1499999999999985	20250130_215050UTC_V00OS11.WAV
C	54.462504	216.6645000000001	988.5395	54.312504	54.612504	0.2999999999999971	20250130_215050UTC_V00OS11.WAV