Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	9.387504	189.5822500000001	1015.62175	9.200004	9.575004	0.375	20250309_003217UTC_V00OS11.WAV
T	18.831248	419.791775	595.833225	17.974999999999998	19.687496	1.7124960000000016	20250309_003217UTC_V00OS11.WAV
V	29.35	988.5394999999996	1272.9144999999996	29.125	29.575000000000003	0.4500000000000028	20250309_003217UTC_V00OS11.WAV
T	26.162496	406.24772499999983	555.2062749999998	25.074996	27.249996	2.174999999999997	20250309_003217UTC_V00OS11.WAV
D	4.125	54.16774999999996	961.45725	3.9125	4.3375	0.4250000000000002	20250309_003217UTC_V00OS11.WAV