Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	2.4	243.74999999999983	649.9999999999998	1.925	2.875	0.9500000000000002	20250201_100250UTC_V00OS11.WAV
V	47.312496	243.7477249999998	717.7062749999998	46.974996	47.649996	0.6749999999999972	20250201_100250UTC_V00OS11.WAV
E	47.312496	243.7477249999998	717.7062749999998	46.949996000000006	47.674996	0.7249999999999943	20250201_100250UTC_V00OS11.WAV
D	47.312496	230.20627499999983	731.2477249999997	46.974996	47.649996	0.6749999999999972	20250201_100250UTC_V00OS11.WAV
U	32.887496	839.583225	988.541775	32.024996	33.749996	1.7249999999999943	20250201_100250UTC_V00OS11.WAV
E	36.031248	243.7500000000001	690.6250000000002	35.562496	36.5	0.937504000000004	20250201_100250UTC_V00OS11.WAV
C	36.687504	189.58127500000023	731.2477250000002	36.537504	36.837504	0.2999999999999971	20250201_100250UTC_V00OS11.WAV
E	11.687504	243.74772499999992	636.4562749999999	10.950004	12.425004	1.4750000000000014	20250201_100250UTC_V00OS11.WAV
E	15.668752	148.95627500000012	649.9977250000001	15.337502	16.000002	0.6624999999999996	20250201_100250UTC_V00OS11.WAV