Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	55.231248	338.5395000000002	582.2895000000002	54.737496	55.725	0.9875040000000012	20250206_200250UTC_V00OS11.WAV
T	38.406248	392.7062749999998	568.7477249999998	37.574996	39.2375	1.6625039999999984	20250206_200250UTC_V00OS11.WAV
U	44.206248	311.4605000000002	555.2105000000001	43.462500000000006	44.949996	1.487495999999993	20250206_200250UTC_V00OS11.WAV
H	44.187504	338.5395000000002	582.2895000000002	43.425004	44.950004	1.5250000000000057	20250206_200250UTC_V00OS11.WAV
E	22.612504	338.5395000000002	582.2895000000002	21.887504	23.337504000000003	1.4500000000000028	20250206_200250UTC_V00OS11.WAV
V	18.25	812.4977250000001	1002.081275	17.825	18.675	0.8500000000000014	20250206_200250UTC_V00OS11.WAV
T	16.7	379.1687250000001	568.752275	16.0	17.4	1.3999999999999986	20250206_200250UTC_V00OS11.WAV
H	22.618752	365.62727500000005	582.2937250000001	21.8625	23.375004	1.5125039999999998	20250206_200250UTC_V00OS11.WAV