Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	20.243752	379.1645000000002	541.6645000000002	19.225004	21.2625	2.0374959999999973	20250203_142650UTC_V00OS11.WAV
T	42.412496	392.7105000000001	555.2105000000001	41.524996	43.299996	1.7750000000000057	20250203_142650UTC_V00OS11.WAV
T	26.575	379.16677500000014	555.2082250000002	25.6875	27.4625	1.7749999999999986	20250203_142650UTC_V00OS11.WAV
T	4.237504	338.54372499999977	568.7522749999998	3.537504	4.937504000000001	1.4000000000000004	20250203_142650UTC_V00OS11.WAV
H	4.218752	338.5395000000002	582.2895000000002	3.5000000000000004	4.937504000000001	1.437504	20250203_142650UTC_V00OS11.WAV
T	48.5312496	392.7062750000002	528.1227250000002	48.0000016	49.0624976	1.062495999999996	20250203_142650UTC_V00OS11.WAV