Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	40.4062496	338.5395000000002	582.2895000000002	40.012499600000005	40.7999996	0.7874999999999943	20250212_053850UTC_V00OS11.WAV
T	40.4375	365.62500000000017	568.7500000000002	40.0	40.875	0.875	20250212_053850UTC_V00OS11.WAV
T	45.925	419.7895000000001	582.2895000000001	45.1	46.75	1.6500000000000057	20250212_053850UTC_V00OS11.WAV
D	17.725	230.2105000000004	961.4605000000004	17.525000000000002	17.925	0.3999999999999986	20250212_053850UTC_V00OS11.WAV
T	39.437504	379.1667749999998	514.5832249999999	38.875004	40.000004	1.125	20250212_053850UTC_V00OS11.WAV
T	24.7875	419.7917749999997	555.2082249999997	24.025	25.55	1.5249999999999986	20250212_053850UTC_V00OS11.WAV