Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	16.806248	406.2522750000004	582.2937250000003	16.15	17.462496	1.312496000000003	20250223_173850UTC_V00OS11.WAV
E	21.056248	365.62272499999983	595.8312749999998	20.462496	21.65	1.187503999999997	20250223_173850UTC_V00OS11.WAV
E	35.1	338.5437250000001	609.377275	34.5875	35.612500000000004	1.0250000000000057	20250223_173850UTC_V00OS11.WAV
E	30.831248	365.62272499999983	595.8312749999998	30.2125	31.449996	1.2374960000000002	20250223_173850UTC_V00OS11.WAV