Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	0.04375	406.25	609.375	0.0124999999999999	0.075	0.0625	20250308_094417UTC_V00OS11.WAV
T	0.2	406.25	609.375	0.0375	0.3625	0.325	20250308_094417UTC_V00OS11.WAV
E	41.6	352.0855000000001	595.8355000000001	41.125	42.075	0.9500000000000028	20250308_094417UTC_V00OS11.WAV
T	21.506248	460.4187250000002	609.3772750000003	20.799996	22.2125	1.4125039999999984	20250308_094417UTC_V00OS11.WAV
T	35.975	433.3354999999999	595.8354999999999	35.3875	36.5625	1.1749999999999972	20250308_094417UTC_V00OS11.WAV
E	29.0	257.2937249999999	568.7522749999999	28.75	29.25	0.5	20250308_094417UTC_V00OS11.WAV