Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	19.356248	257.28949999999975	907.2894999999996	19.187498	19.524998	0.3374999999999986	20250207_042050UTC_V00OS11.WAV
C	17.331248	189.58224999999996	1110.4177499999998	17.149998	17.512497999999997	0.3624999999999971	20250207_042050UTC_V00OS11.WAV
D	17.337496	216.66774999999984	1083.33225	17.174996	17.499996000000003	0.3250000000000028	20250207_042050UTC_V00OS11.WAV
D	45.037496	162.50325000000032	1029.1677500000003	44.874996	45.199996	0.3250000000000028	20250207_042050UTC_V00OS11.WAV
D	46.212504	94.79274999999984	1015.6282499999998	46.062504	46.362504	0.2999999999999971	20250207_042050UTC_V00OS11.WAV
D	42.593752	148.95725000000004	1069.79275	42.437502	42.750002	0.3125	20250207_042050UTC_V00OS11.WAV
D	43.806248	94.7927500000003	961.4572500000004	43.649998	43.962498	0.3125	20250207_042050UTC_V00OS11.WAV
C	40.2812496	243.75325000000024	1029.1677500000003	40.0999996	40.4624996	0.3624999999999971	20250207_042050UTC_V00OS11.WAV