Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	52.243752	162.49999999999986	324.9999999999999	51.437504	53.05	1.612495999999993	20250306_160217UTC_V00OS11.WAV
O	23.681248	203.12727500000008	338.5437250000001	23.362498	23.999998	0.6375000000000028	20250306_160217UTC_V00OS11.WAV
O	17.881248	162.49999999999986	324.9999999999999	17.099999999999998	18.662496	1.562496000000003	20250306_160217UTC_V00OS11.WAV
T	23.637496	203.12727500000008	338.5437250000001	23.274996	23.999996	0.7250000000000014	20250306_160217UTC_V00OS11.WAV
O	20.2	121.87727500000034	257.29372500000034	19.7875	20.6125	0.8250000000000028	20250306_160217UTC_V00OS11.WAV
T	47.225	379.1687250000001	568.752275	46.45	48.0	1.5499999999999972	20250306_160217UTC_V00OS11.WAV
T	40.837496	365.6272749999998	541.6687249999998	40.049996	41.624996	1.5750000000000028	20250306_160217UTC_V00OS11.WAV