Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	36.737504	446.875	568.75	36.025004	37.450004	1.4249999999999972	20250211_215650UTC_V00OS11.WAV
T	42.443752	446.8727249999996	595.8312749999997	41.88750400000001	43.0	1.112495999999993	20250211_215650UTC_V00OS11.WAV
T	1.093752	419.7895000000001	582.2895000000001	0.3875	1.800004	1.4125039999999998	20250211_215650UTC_V00OS11.WAV
E	16.3812496	419.7895000000002	704.1645000000002	16.0374996	16.7249996	0.6875	20250211_215650UTC_V00OS11.WAV
T	21.875	446.8727249999996	595.8312749999997	21.2	22.55	1.3500000000000014	20250211_215650UTC_V00OS11.WAV