Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
A	40.2625	67.70822499999986	216.66677499999983	40.025000000000006	40.5	0.4749999999999943	20250311_160817UTC_V00OS11.WAV
B	1.018752	0.0022750000003526	176.04372500000034	0.937502	1.100002	0.1625000000000001	20250311_160817UTC_V00OS11.WAV
A	23.812496	27.08549999999977	270.8354999999998	23.662496	23.962496	0.2999999999999971	20250311_160817UTC_V00OS11.WAV
C	9.893752	216.66774999999984	1083.33225	9.712502	10.075002	0.3625000000000007	20250311_160817UTC_V00OS11.WAV
D	9.906248	230.20725	1056.24675	9.724998	10.087498	0.3625000000000007	20250311_160817UTC_V00OS11.WAV
D	12.4	216.6645000000001	988.5395	12.1625	12.6375	0.4750000000000014	20250311_160817UTC_V00OS11.WAV
P	39.081248	94.79177500000014	230.2082250000001	38.1625	39.999996	1.8374960000000016	20250311_160817UTC_V00OS11.WAV