Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	43.568752	94.79275000000008	853.1282500000001	43.287502	43.850002	0.5625	20250305_232617UTC_V00OS11.WAV
T	42.156248	379.16677500000014	555.2082250000002	41.449996	42.8625	1.4125039999999984	20250305_232617UTC_V00OS11.WAV
T	48.5687504	392.7082249999997	582.2917749999997	48.0749984	49.0625024	0.9875040000000012	20250305_232617UTC_V00OS11.WAV
E	49.887504	148.95725000000033	907.2927500000004	49.637504	50.137504	0.5	20250305_232617UTC_V00OS11.WAV
D	49.875	108.33549999999993	920.8355	49.6375	50.1125	0.4749999999999943	20250305_232617UTC_V00OS11.WAV