Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	37.268752	893.7499999999999	1015.625	36.662504	37.875	1.2124960000000016	20250131_192650UTC_V00OS11.WAV
U	31.5	352.0832250000002	582.2917750000001	31.0	32.0	1.0	20250131_192650UTC_V00OS11.WAV
O	29.843752	379.1645000000002	541.6645000000002	29.35	30.337504000000003	0.9875040000000012	20250131_192650UTC_V00OS11.WAV
T	29.856248	379.1645000000002	541.6645000000002	29.325	30.387496	1.062496000000003	20250131_192650UTC_V00OS11.WAV
E	31.525	365.62727500000005	582.2937250000001	31.05	32.0	0.9500000000000028	20250131_192650UTC_V00OS11.WAV
T	31.518752	365.62727500000005	582.2937250000001	31.037504	32.0	0.9624960000000016	20250131_192650UTC_V00OS11.WAV
T	55.256248	419.7895000000001	582.2895000000001	54.725	55.787496	1.062495999999996	20250131_192650UTC_V00OS11.WAV
O	21.725	365.6272749999998	541.6687249999998	21.125	22.325000000000003	1.2000000000000028	20250131_192650UTC_V00OS11.WAV
T	21.718752	392.7082250000002	541.6667750000001	21.112504	22.325000000000003	1.2124960000000016	20250131_192650UTC_V00OS11.WAV
U	41.825	392.7082250000002	541.6667750000001	41.212500000000006	42.4375	1.2249999999999943	20250131_192650UTC_V00OS11.WAV
T	47.45	352.08322499999986	541.6667749999998	46.9125	47.9875	1.0750000000000028	20250131_192650UTC_V00OS11.WAV
O	41.818752	379.1645000000002	541.6645000000002	41.212504	42.425	1.2124960000000016	20250131_192650UTC_V00OS11.WAV
T	41.837496	392.7082250000002	541.6667750000001	41.237496	42.437496	1.2000000000000028	20250131_192650UTC_V00OS11.WAV