Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
C	41.925	13.539499999999634	1029.1644999999996	41.675	42.175	0.5	20250414_141635UTC_V00OS11.WAV
P	37.287496	67.70822499999986	216.66677499999983	36.774996	37.799996	1.0250000000000057	20250414_141635UTC_V00OS11.WAV
O	51.293752	230.20822500000028	419.79177500000026	50.912502	51.675002	0.7625000000000028	20250414_141635UTC_V00OS11.WAV
T	48.3937504	338.53949999999963	501.0394999999996	48.0375004	48.750000400000005	0.7125000000000057	20250414_141635UTC_V00OS11.WAV
O	48.3687504	338.53949999999963	501.0394999999996	48.0250004	48.7125004	0.6875	20250414_141635UTC_V00OS11.WAV
C	54.706248	67.70724999999982	893.7467499999998	54.487498	54.924998	0.4375	20250414_141635UTC_V00OS11.WAV
D	52.875	94.79274999999984	1002.08225	52.6	53.15	0.5499999999999972	20250414_141635UTC_V00OS11.WAV
C	52.906248	94.79274999999984	1002.08225	52.637498	53.174998	0.5374999999999943	20250414_141635UTC_V00OS11.WAV