Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	45.2	284.3727250000002	636.4562750000002	44.75	45.650000000000006	0.9000000000000057	20250201_105050UTC_V00OS11.WAV
T	40.65	406.24772499999983	555.2062749999998	40.0	41.3	1.2999999999999972	20250201_105050UTC_V00OS11.WAV
T	3.525	365.6227250000002	555.2062750000002	2.525	4.525	2.0000000000000004	20250201_105050UTC_V00OS11.WAV
E	54.975	257.29372499999977	650.0022749999998	54.2625	55.6875	1.4249999999999972	20250201_105050UTC_V00OS11.WAV
H	54.987504	311.4582250000002	622.9167750000001	54.225004	55.750004	1.5250000000000057	20250201_105050UTC_V00OS11.WAV
T	50.868752	433.3312750000001	568.7477250000001	50.212504	51.525	1.312495999999996	20250201_105050UTC_V00OS11.WAV
E	26.687504	243.74999999999983	649.9999999999998	26.312504	27.062504	0.75	20250201_105050UTC_V00OS11.WAV
B	13.862504	257.29177500000003	555.208225	13.750004	13.975004000000002	0.2250000000000014	20250201_105050UTC_V00OS11.WAV
E	8.993752	365.62727500000005	582.2937250000001	8.537500000000001	9.450004	0.9125039999999984	20250201_105050UTC_V00OS11.WAV
E	13.018752	243.74772499999963	595.8312749999997	12.462504	13.575	1.1124960000000002	20250201_105050UTC_V00OS11.WAV
V	34.518752	284.37500000000017	650.0000000000002	34.175002	34.862502	0.6875	20250201_105050UTC_V00OS11.WAV
T	35.718752	392.7062749999998	568.7477249999998	34.675000000000004	36.762504	2.087503999999996	20250201_105050UTC_V00OS11.WAV