Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	33.562496	135.41774999999984	1164.58225	33.412496000000004	33.712496	0.2999999999999971	20250216_223850UTC_V00OS11.WAV
C	33.537504	148.9582250000002	785.4167750000001	33.437504	33.637504	0.2000000000000028	20250216_223850UTC_V00OS11.WAV
V	30.881248	1151.043725	1503.1272749999998	30.774998	30.987498	0.2124999999999985	20250216_223850UTC_V00OS11.WAV
D	45.843752	2721.875	3453.125	45.612502	46.075002000000005	0.4625000000000057	20250216_223850UTC_V00OS11.WAV
F	7.081248	135.41775000000018	798.9572500000002	6.949998000000001	7.212498	0.2624999999999993	20250216_223850UTC_V00OS11.WAV
C	7.068752	162.5022750000001	785.418725	6.950002	7.187502	0.2375000000000007	20250216_223850UTC_V00OS11.WAV