Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	44.25	406.2522750000003	663.5437250000002	43.5625	44.9375	1.375	20250212_071450UTC_V00OS11.WAV
T	8.3125	365.62500000000017	568.7500000000002	8.0375	8.5875	0.5500000000000007	20250212_071450UTC_V00OS11.WAV
T	13.787496	419.7895000000001	582.2895000000001	12.912496	14.662496	1.75	20250212_071450UTC_V00OS11.WAV
E	53.837504	189.5855000000002	677.0855000000001	53.175004	54.500004	1.3250000000000028	20250212_071450UTC_V00OS11.WAV
E	24.4812496	379.1644999999998	582.2894999999999	24.1374996	24.8249996	0.6875	20250212_071450UTC_V00OS11.WAV
C	30.45	0.0	771.8749999999998	30.3375	30.5625	0.2250000000000014	20250212_071450UTC_V00OS11.WAV
E	29.618752	338.5394999999998	622.9144999999999	28.9	30.337504	1.437503999999997	20250212_071450UTC_V00OS11.WAV
T	29.625	379.16872500000034	609.3772750000004	28.8875	30.3625	1.4750000000000014	20250212_071450UTC_V00OS11.WAV
T	24.4875	379.1667749999997	595.8332249999997	24.025	24.95	0.9249999999999972	20250212_071450UTC_V00OS11.WAV
E	39.406248	365.62272499999983	595.8312749999998	38.812496	40.0	1.187504000000004	20250212_071450UTC_V00OS11.WAV
H	39.4	365.62272499999983	595.8312749999998	38.8	40.0	1.2000000000000028	20250212_071450UTC_V00OS11.WAV