Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	12.425	392.7104999999998	717.7104999999998	11.825	13.025	1.1999999999999993	20250204_045650UTC_V00OS11.WAV
D	21.95	257.29274999999967	920.8322499999996	21.7875	22.1125	0.3250000000000028	20250204_045650UTC_V00OS11.WAV
E	36.25	297.9167750000004	758.3332250000003	35.8875	36.6125	0.7249999999999943	20250204_045650UTC_V00OS11.WAV
V	5.918752	419.7917749999997	758.3332249999996	5.762502	6.075002	0.3125	20250204_045650UTC_V00OS11.WAV
E	2.287496	419.79177500000014	717.7082250000001	2.074996	2.499996	0.4249999999999998	20250204_045650UTC_V00OS11.WAV
E	4.212504	325.0	690.625	3.862504	4.562504	0.6999999999999997	20250204_045650UTC_V00OS11.WAV
V	2.287496	446.8727249999997	717.7062749999998	2.087496	2.487496	0.4000000000000003	20250204_045650UTC_V00OS11.WAV
E	24.4562504	270.8312750000001	731.2477250000001	24.1500004	24.7625004	0.6124999999999972	20250204_045650UTC_V00OS11.WAV