Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	37.762496	501.04372500000034	690.6272750000004	37.274996	38.249996	0.9749999999999944	20250418_055235UTC_V00OS11.WAV
O	34.387504	257.28949999999963	379.1644999999996	33.600004	35.175004	1.5750000000000028	20250418_055235UTC_V00OS11.WAV
T	39.6	270.83127499999966	365.6227249999996	39.2	40.0	0.7999999999999972	20250418_055235UTC_V00OS11.WAV
U	39.575	257.2937249999999	365.627275	39.150000000000006	40.0	0.8499999999999943	20250418_055235UTC_V00OS11.WAV
O	39.575	257.2937249999999	365.627275	39.150000000000006	40.0	0.8499999999999943	20250418_055235UTC_V00OS11.WAV
P	39.6	270.8332250000003	379.16677500000026	39.2125	39.9875	0.7750000000000057	20250418_055235UTC_V00OS11.WAV
T	32.6937504	501.043725	650.002275	32.0999984	33.2875024	1.187504000000004	20250418_055235UTC_V00OS11.WAV
T	27.7	528.1227249999996	717.7062749999997	27.2375	28.1625	0.9249999999999972	20250418_055235UTC_V00OS11.WAV
O	29.281248	257.28949999999963	379.1644999999996	28.637496	29.925	1.2875039999999984	20250418_055235UTC_V00OS11.WAV
P	29.268752	257.28949999999963	379.1644999999996	28.6375	29.900004	1.2625039999999998	20250418_055235UTC_V00OS11.WAV
U	49.731248	866.6645	1029.1645	49.0625	50.399996	1.3374960000000016	20250418_055235UTC_V00OS11.WAV