Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	9.75	406.24772500000006	595.8312750000001	8.75	10.75	2.0	20250204_120850UTC_V00OS11.WAV
T	47.293752	406.2499999999997	568.7499999999998	46.5875	48.000004	1.4125039999999984	20250204_120850UTC_V00OS11.WAV
T	25.893752	419.7937249999999	609.3772749999999	24.837504	26.95	2.112496	20250204_120850UTC_V00OS11.WAV
T	31.431248	406.2522750000004	582.2937250000003	30.862496	32.0	1.1375039999999998	20250204_120850UTC_V00OS11.WAV
E	32.3187496	460.4167750000001	677.0832250000001	31.999999599999995	32.6374996	0.6375000000000028	20250204_120850UTC_V00OS11.WAV
E	38.537496	257.29274999999967	920.8322499999996	38.287496	38.787496	0.5	20250204_120850UTC_V00OS11.WAV
E	48.3437504	460.4167749999999	636.4582249999999	48.0375004	48.6500004	0.6124999999999972	20250204_120850UTC_V00OS11.WAV
T	53.75	433.33127499999966	609.3727249999996	52.7125	54.7875	2.075000000000003	20250204_120850UTC_V00OS11.WAV
T	48.3312504	473.9604999999998	636.4604999999998	48.0125004	48.6500004	0.6375000000000028	20250204_120850UTC_V00OS11.WAV