Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	43.762504	270.8312749999998	893.7477249999997	43.487504	44.037504	0.5499999999999972	20250310_220817UTC_V00OS11.WAV
V	41.706248	1056.252275	1313.5437250000002	41.537498	41.874998000000005	0.3375000000000057	20250310_220817UTC_V00OS11.WAV
E	2.531248	121.8772749999998	582.2937249999998	2.1999980000000003	2.862498	0.6624999999999996	20250310_220817UTC_V00OS11.WAV
D	55.756248	148.9572499999997	1015.6217499999998	55.549998	55.962498	0.4124999999999943	20250310_220817UTC_V00OS11.WAV
E	55.756248	162.49674999999974	1002.0822499999996	55.549998	55.962498	0.4124999999999943	20250310_220817UTC_V00OS11.WAV
F	32.2062496	0.0022749999997984	501.04372499999977	32.0374996	32.3749996	0.3375000000000057	20250310_220817UTC_V00OS11.WAV