Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	39.431248	473.9562750000002	649.9977250000002	38.86249599999999	40.0	1.137504000000007	20250308_084417UTC_V00OS11.WAV
U	33.55	839.5854999999999	1002.0855	33.0	34.099999999999994	1.0999999999999943	20250308_084417UTC_V00OS11.WAV
U	39.456248	473.9562750000002	649.9977250000002	38.9125	39.999996	1.0874960000000016	20250308_084417UTC_V00OS11.WAV
U	29.993752	568.7522750000003	704.1687250000002	29.375004	30.6125	1.2374960000000002	20250308_084417UTC_V00OS11.WAV
T	51.425	460.4187250000002	609.3772750000003	50.925	51.925	1.0	20250308_084417UTC_V00OS11.WAV
O	53.05	230.20627499999964	406.2477249999996	52.5375	53.5625	1.0250000000000057	20250308_084417UTC_V00OS11.WAV
O	11.412496	514.581275	771.872725	10.924996	11.899996000000002	0.9750000000000014	20250308_084417UTC_V00OS11.WAV
T	15.587504	555.2105000000003	717.7105000000003	15.175004	16.000004	0.8250000000000011	20250308_084417UTC_V00OS11.WAV
O	19.775	514.5855000000004	677.0855000000004	19.2375	20.3125	1.0750000000000028	20250308_084417UTC_V00OS11.WAV
T	19.787496	514.5855000000004	677.0855000000004	19.237496	20.337496	1.1000000000000014	20250308_084417UTC_V00OS11.WAV
D	17.662504	108.33550000000008	839.5855000000001	17.500003999999997	17.825004	0.3250000000000028	20250308_084417UTC_V00OS11.WAV
O	45.4	446.8749999999999	649.9999999999999	44.8625	45.9375	1.0750000000000028	20250308_084417UTC_V00OS11.WAV