Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	8.937504	243.74772500000023	677.0812750000002	8.600004	9.275004	0.6750000000000007	20250206_102650UTC_V00OS11.WAV
E	17.881248	324.9999999999997	649.9999999999998	17.4625	18.299996	0.8374960000000016	20250206_102650UTC_V00OS11.WAV
E	21.993752	392.70627499999966	649.9977249999996	21.625002	22.362502	0.7374999999999972	20250206_102650UTC_V00OS11.WAV
T	7.218752	419.79372500000034	568.7522750000004	6.437504000000001	8.0	1.5624959999999994	20250206_102650UTC_V00OS11.WAV
E	34.893752	270.8332250000002	663.5417750000001	34.537502	35.250002	0.7125000000000057	20250206_102650UTC_V00OS11.WAV