Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	42.55	203.125	1015.625	42.3875	42.7125	0.3250000000000028	20250203_222050UTC_V00OS11.WAV
V	17.493752	270.8355000000004	920.8355000000004	17.337502	17.650002	0.3125	20250203_222050UTC_V00OS11.WAV
D	17.493752	230.20724999999965	947.9177499999996	17.325002	17.662502	0.3374999999999986	20250203_222050UTC_V00OS11.WAV
D	18.762504	162.50325000000004	988.54275	18.600004	18.925004	0.3250000000000028	20250203_222050UTC_V00OS11.WAV
T	54.512496	446.875	568.75	53.812496	55.212496	1.4000000000000057	20250203_222050UTC_V00OS11.WAV
D	31.012496	203.1282500000004	988.5427500000004	30.849996	31.174996	0.3250000000000028	20250203_222050UTC_V00OS11.WAV