Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
P'	41.7	54.16677499999986	230.20822499999983	41.337500000000006	42.0625	0.7249999999999943	20250421_165835UTC_V00OS11.WAV
C	45.081248	13.542749999999842	1083.33225	44.937498000000005	45.224998	0.2874999999999943	20250421_165835UTC_V00OS11.WAV
D	46.406248	0.0032500000002073	1069.7927500000003	46.074998	46.737498	0.6624999999999943	20250421_165835UTC_V00OS11.WAV
P	11.918752	352.0832250000003	501.04177500000026	11.225	12.612504	1.3875039999999998	20250421_165835UTC_V00OS11.WAV
P'	48.625	67.70627500000023	243.74772500000023	48.25	49.0	0.75	20250421_165835UTC_V00OS11.WAV
"B"""	1.937504	0.0022750000003526	176.04372500000034	1.850004	2.025004	0.175	20250421_165835UTC_V00OS11.WAV
D	26.518752	189.58224999999976	1178.1217499999998	26.312502	26.725002	0.4125000000000014	20250421_165835UTC_V00OS11.WAV
C	31.581248	27.082249999999704	1137.4967499999998	31.224998000000003	31.937498	0.7124999999999986	20250421_165835UTC_V00OS11.WAV
P'	38.487504	54.16677499999986	230.20822499999983	38.012504	38.962504	0.9500000000000028	20250421_165835UTC_V00OS11.WAV
D	36.106248	0.0032500000001505	866.6677500000003	35.749998	36.462498	0.7125000000000057	20250421_165835UTC_V00OS11.WAV