Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P'	39.718752	297.9187250000001	446.87727500000005	39.437502	40.000002	0.5625	20250306_203217UTC_V00OS11.WAV
O	39.718752	297.9144999999998	460.4144999999998	39.437502	40.000002	0.5625	20250306_203217UTC_V00OS11.WAV
O	25.425	365.6227250000002	555.2062750000002	24.6625	26.1875	1.5249999999999986	20250306_203217UTC_V00OS11.WAV
T	25.425	365.62500000000017	568.7500000000002	24.675	26.175	1.5	20250306_203217UTC_V00OS11.WAV
"B"""	9.543752	0.0	189.5812750000001	9.462502	9.625002	0.1625000000000014	20250306_203217UTC_V00OS11.WAV
T	13.756248	406.25227500000005	541.6687250000001	12.924996	14.5875	1.6625039999999984	20250306_203217UTC_V00OS11.WAV
P	23.768752	284.37500000000017	446.87500000000017	23.537502	24.000002	0.4624999999999986	20250306_203217UTC_V00OS11.WAV
P	46.1	297.9187250000001	446.87727500000005	45.3875	46.8125	1.4249999999999972	20250306_203217UTC_V00OS11.WAV
T	41.175	392.7082250000002	541.6667750000001	40.0625	42.2875	2.2249999999999943	20250306_203217UTC_V00OS11.WAV
T	47.531248	379.16677500000014	555.2082250000002	47.062496	48.0	0.937504000000004	20250306_203217UTC_V00OS11.WAV