Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	14.725	270.8332250000002	663.5417750000001	14.4125	15.0375	0.625	20250221_221450UTC_V00OS11.WAV
T	11.037496	501.04177500000014	636.4582250000001	10.449996	11.624996	1.1750000000000007	20250221_221450UTC_V00OS11.WAV
V	46.681248	568.7500000000003	893.7500000000003	46.562498	46.799998	0.2374999999999971	20250221_221450UTC_V00OS11.WAV
E	16.05	406.25	609.375	16.0125	16.087500000000002	0.0750000000000028	20250221_221450UTC_V00OS11.WAV
T	16.1937496	419.791775	595.833225	16.0374996	16.3499996	0.3125	20250221_221450UTC_V00OS11.WAV
V	49.075	379.16449999999975	785.4144999999997	48.8625	49.2875	0.4249999999999971	20250221_221450UTC_V00OS11.WAV
D	38.643752	67.7072500000001	731.24675	38.337502	38.950002	0.6124999999999972	20250221_221450UTC_V00OS11.WAV
T	29.412496	406.25227500000005	541.6687250000001	28.737496	30.087496	1.3500000000000014	20250221_221450UTC_V00OS11.WAV
E	27.406248	121.87727500000013	622.918725	27.049998	27.762498	0.7124999999999986	20250221_221450UTC_V00OS11.WAV
D	31.15	0.0	771.8749999999998	30.8125	31.4875	0.6749999999999972	20250221_221450UTC_V00OS11.WAV