Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	45.331248	473.9604999999998	636.4604999999998	44.8	45.862496	1.062495999999996	20250210_052650UTC_V00OS11.WAV
T	23.431248	460.418725	690.627275	22.862496	24.0	1.1375039999999998	20250210_052650UTC_V00OS11.WAV
T	50.881248	473.9582249999999	622.9167749999999	50.299996	51.4625	1.1625039999999984	20250210_052650UTC_V00OS11.WAV
T	27.1	460.4145000000002	663.5395000000002	26.5875	27.6125	1.0249999999999986	20250210_052650UTC_V00OS11.WAV
O	27.125	460.4167750000001	677.0832250000001	26.5875	27.6625	1.0750000000000028	20250210_052650UTC_V00OS11.WAV
T	30.825	460.4145	622.9145	30.3625	31.2875	0.9249999999999972	20250210_052650UTC_V00OS11.WAV
O	30.825	446.8772750000003	622.9187250000002	30.375	31.275	0.8999999999999986	20250210_052650UTC_V00OS11.WAV
U	39.162496	853.1227249999996	1002.0812749999996	38.399996	39.924996	1.5250000000000057	20250210_052650UTC_V00OS11.WAV