Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
B	0.35	0.0022750000003526	176.04372500000034	0.2624999999999999	0.4375	0.175	20250306_071417UTC_V00OS11.WAV
D	2.568752	0.0032500000003778	988.5427500000004	2.287502	2.850002	0.5625	20250306_071417UTC_V00OS11.WAV
T	43.075	406.2499999999997	568.7499999999998	42.2625	43.8875	1.625	20250306_071417UTC_V00OS11.WAV
T	20.925	406.2499999999997	568.7499999999998	20.075	21.775	1.7000000000000028	20250306_071417UTC_V00OS11.WAV
T	50.306248	365.6272749999998	541.6687249999998	49.5625	51.04999599999999	1.487495999999993	20250306_071417UTC_V00OS11.WAV
T	29.712504	379.16677500000014	555.2082250000002	28.987504	30.437504	1.4500000000000028	20250306_071417UTC_V00OS11.WAV
T	36.275	379.16677500000014	555.2082250000002	35.3875	37.1625	1.7750000000000057	20250306_071417UTC_V00OS11.WAV