Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	47.818752	338.5417749999999	758.3332249999999	47.675002000000006	47.962502	0.2874999999999943	20250208_180250UTC_V00OS11.WAV
V	47.85	406.2500000000001	731.2500000000001	47.725	47.975	0.25	20250208_180250UTC_V00OS11.WAV
E	44.131248	419.79372500000034	771.8772750000004	43.887498	44.374998	0.4874999999999971	20250208_180250UTC_V00OS11.WAV
D	19.837504	189.5854999999999	1042.7105	19.700004	19.975004	0.2749999999999986	20250208_180250UTC_V00OS11.WAV
E	21.525	338.5417749999997	839.5832249999996	21.3	21.75	0.4500000000000028	20250208_180250UTC_V00OS11.WAV
D	21.525	338.53949999999975	826.0394999999997	21.325	21.725	0.3999999999999986	20250208_180250UTC_V00OS11.WAV
V	21.525	352.0855000000004	839.5855000000004	21.325	21.725	0.3999999999999986	20250208_180250UTC_V00OS11.WAV
E	0.0812496	0.0	812.5	-3.999999999976245e-07	0.1624996	0.1625	20250208_180250UTC_V00OS11.WAV
E	55.725	40.62174999999962	798.9572499999997	55.5125	55.9375	0.4249999999999971	20250208_180250UTC_V00OS11.WAV