Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	49.618752	460.418725	690.627275	49.15	50.087504	0.937504000000004	20250204_062050UTC_V00OS11.WAV
U	6.737504	433.3312750000001	568.7477250000001	6.012504000000001	7.462504	1.4499999999999993	20250204_062050UTC_V00OS11.WAV
E	0.525	352.0854999999998	555.2104999999998	0.1375	0.9125	0.7750000000000001	20250204_062050UTC_V00OS11.WAV
O	6.743752	392.7062749999998	568.7477249999998	6.012504	7.475	1.4624959999999998	20250204_062050UTC_V00OS11.WAV
T	6.737504	446.875	568.75	5.950004000000001	7.525004	1.5749999999999993	20250204_062050UTC_V00OS11.WAV
E	20.312496	148.9572499999997	826.0427499999997	20.062496	20.562496	0.5	20250204_062050UTC_V00OS11.WAV
T	22.55	392.7082249999997	582.2917749999997	21.65	23.45	1.7999999999999972	20250204_062050UTC_V00OS11.WAV
H	43.356248	379.1687249999999	650.0022749999999	42.6125	44.099996	1.487495999999993	20250204_062050UTC_V00OS11.WAV
E	43.368752	365.627275	663.5437249999999	42.675	44.062504	1.387504000000007	20250204_062050UTC_V00OS11.WAV