Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	42.15	243.75	771.875	41.8125	42.4875	0.6749999999999972	20250212_062650UTC_V00OS11.WAV
E	46.256248	419.7895000000002	704.1645000000002	45.85	46.662496	0.8124959999999959	20250212_062650UTC_V00OS11.WAV
E	7.368752	243.7522750000004	744.7937250000003	6.837504	7.899999999999999	1.0624959999999994	20250212_062650UTC_V00OS11.WAV
E	3.056248	257.2937250000001	690.627275	2.549996	3.5625	1.0125039999999998	20250212_062650UTC_V00OS11.WAV
E	16.4062496	243.7477249999998	717.7062749999998	16.024999599999997	16.7874996	0.7625000000000028	20250212_062650UTC_V00OS11.WAV
T	15.612504	514.5855000000004	677.0855000000004	15.225004000000002	16.000004	0.7749999999999986	20250212_062650UTC_V00OS11.WAV
E	29.037496	108.33127499999983	649.9977249999997	28.537496	29.537496	1.0	20250212_062650UTC_V00OS11.WAV
E	33.25	243.75227500000008	704.1687250000001	32.825	33.675	0.8499999999999943	20250212_062650UTC_V00OS11.WAV