Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	36.925	324.9977249999996	717.7062749999997	36.675	37.175	0.5	20250130_145650UTC_V00OS11.WAV
E	33.95	379.1644999999996	663.5394999999996	33.5375	34.362500000000004	0.8250000000000028	20250130_145650UTC_V00OS11.WAV
V	53.85	162.49674999999974	1002.0822499999996	53.6375	54.0625	0.4249999999999971	20250130_145650UTC_V00OS11.WAV
D	53.85	135.41775	1015.62825	53.65	54.05	0.4000000000000057	20250130_145650UTC_V00OS11.WAV
D	55.018752	148.95627500000023	771.8727250000002	54.875002	55.162502	0.2874999999999943	20250130_145650UTC_V00OS11.WAV
T	42.525	419.791775	595.833225	41.375	43.675	2.299999999999997	20250130_145650UTC_V00OS11.WAV
V	46.662496	379.1645000000001	826.0395000000001	46.449996	46.874996	0.4249999999999971	20250130_145650UTC_V00OS11.WAV