Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
V	24.837496	379.168725	975.002275	24.712496	24.962496	0.25	20250306_174417UTC_V00OS11.WAV
O	51.818752	81.24772500000023	230.20627500000023	51.512502000000005	52.125002	0.6124999999999972	20250306_174417UTC_V00OS11.WAV
P'	51.831248	81.24772500000023	230.20627500000023	51.512498	52.149998	0.6375000000000028	20250306_174417UTC_V00OS11.WAV
A	51.825	81.25000000000014	243.7500000000001	51.5375	52.1125	0.5750000000000028	20250306_174417UTC_V00OS11.WAV