Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	39.368752	501.0395000000002	622.9145000000002	38.887504	39.85	0.9624960000000016	20250131_014450UTC_V00OS11.WAV
E	9.012504	176.0395000000002	744.7895000000002	8.750004	9.275004	0.5249999999999986	20250131_014450UTC_V00OS11.WAV
D	12.8	230.2104999999999	798.9604999999999	12.55	13.05	0.5	20250131_014450UTC_V00OS11.WAV
E	20.425	365.62500000000034	690.6250000000003	20.0125	20.8375	0.8250000000000028	20250131_014450UTC_V00OS11.WAV
V	40.5187504	379.16872499999977	731.2522749999998	40.3375004	40.7000004	0.3624999999999971	20250131_014450UTC_V00OS11.WAV