Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	54.893752	243.75227500000008	704.1687250000001	54.525002	55.262502	0.7374999999999972	20250204_224450UTC_V00OS11.WAV
E	15.806248	460.4167749999997	717.7082249999996	15.662498	15.949998	0.2875000000000014	20250204_224450UTC_V00OS11.WAV
E	28.768752	270.8355000000001	677.0855000000001	28.225004	29.3125	1.0874960000000016	20250204_224450UTC_V00OS11.WAV
E	33.137504	379.1645	704.1645	32.725004	33.550004	0.8250000000000028	20250204_224450UTC_V00OS11.WAV
E	6.512496	433.3355	717.7105	6.062495999999999	6.962496	0.9000000000000004	20250204_224450UTC_V00OS11.WAV
E	2.337504	284.3749999999997	690.6249999999998	1.825004	2.850004	1.025	20250204_224450UTC_V00OS11.WAV
D	18.525	270.8322500000004	988.5427500000004	18.3375	18.7125	0.375	20250204_224450UTC_V00OS11.WAV
E	19.968752	446.87727500000005	704.168725	19.562504	20.375	0.812496000000003	20250204_224450UTC_V00OS11.WAV