Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	1.606248	203.125	812.5	1.362498	1.849998	0.4874999999999998	20250312_024417UTC_V00OS11.WAV
U	20.062496	866.6687250000002	1015.6272750000004	18.999996	21.124996	2.125	20250312_024417UTC_V00OS11.WAV
D	22.906248	189.5822499999996	1056.2467499999998	22.712498	23.099998	0.3875000000000028	20250312_024417UTC_V00OS11.WAV
O	14.087504	270.8354999999998	433.3354999999998	13.375004	14.800004	1.4250000000000007	20250312_024417UTC_V00OS11.WAV
T	33.281248	392.7105000000001	555.2105000000001	32.224999999999994	34.337496	2.1124960000000077	20250312_024417UTC_V00OS11.WAV
E	24.2437504	162.5032499999998	947.9177499999998	24.0375004	24.4500004	0.4125000000000014	20250312_024417UTC_V00OS11.WAV
T	27.231248	406.24772499999983	555.2062749999998	26.399996	28.0625	1.6625039999999984	20250312_024417UTC_V00OS11.WAV
T	26.256248	352.0855000000002	514.5855000000001	25.537496	26.975	1.437503999999997	20250312_024417UTC_V00OS11.WAV