Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	46.518752	216.6687250000004	771.8772750000003	46.212502	46.825002	0.6124999999999972	20250131_010250UTC_V00OS11.WAV
D	46.518752	216.6687250000004	771.8772750000003	46.225002	46.812502	0.5875000000000057	20250131_010250UTC_V00OS11.WAV
C	12.043752	94.78950000000007	907.2895	11.900002	12.187502	0.2875000000000014	20250131_010250UTC_V00OS11.WAV
D	35.431248	257.2937250000003	812.5022750000003	35.224998	35.637497999999994	0.4124999999999943	20250131_010250UTC_V00OS11.WAV
E	35.443752	230.21050000000025	839.5855000000003	35.237502000000006	35.650002	0.4124999999999943	20250131_010250UTC_V00OS11.WAV
C	35.443752	257.2917750000004	798.9582250000003	35.250002	35.637502000000005	0.3875000000000028	20250131_010250UTC_V00OS11.WAV
T	24.806248	501.0417749999997	677.0832249999996	24.087496	25.525	1.437503999999997	20250131_010250UTC_V00OS11.WAV