Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	18.318752	270.8354999999998	433.3354999999998	17.85	18.787504	0.937503999999997	20250217_064450UTC_V00OS11.WAV
P'	18.3	284.37499999999983	406.24999999999983	17.8625	18.7375	0.875	20250217_064450UTC_V00OS11.WAV
T	19.975	379.1644999999998	582.2894999999999	19.1125	20.8375	1.7250000000000014	20250217_064450UTC_V00OS11.WAV
U	15.106248	907.291775	1042.708225	14.625	15.587496000000002	0.9624960000000016	20250217_064450UTC_V00OS11.WAV
T	13.275	379.16677500000014	555.2082250000002	12.35	14.2	1.8500000000000012	20250217_064450UTC_V00OS11.WAV
O	47.725	243.75	365.625	47.45	48.0	0.5499999999999972	20250217_064450UTC_V00OS11.WAV
T	42.675	338.54177500000014	595.8332250000002	41.8	43.55	1.75	20250217_064450UTC_V00OS11.WAV
V	7.318752	1421.872725	1570.8312749999998	7.212502	7.425002	0.2125000000000003	20250217_064450UTC_V00OS11.WAV