Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	53.587504	311.4562750000001	690.6227250000001	53.225004000000006	53.950004	0.7249999999999943	20250205_144450UTC_V00OS11.WAV
D	32.943752	297.91449999999963	947.9144999999996	32.787502	33.100002	0.3125	20250205_144450UTC_V00OS11.WAV
V	45.031248	284.37175	1002.08225	44.912498	45.149998	0.2374999999999971	20250205_144450UTC_V00OS11.WAV
D	45.037496	243.75325000000024	1029.1677500000003	44.899996	45.174996	0.2750000000000057	20250205_144450UTC_V00OS11.WAV
E	40.7125	216.6667750000002	717.7082250000001	40.15	41.275	1.125	20250205_144450UTC_V00OS11.WAV