Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	53.156248	216.6687249999999	406.252275	52.2375	54.074996	1.8374960000000016	20250131_045050UTC_V00OS11.WAV
O	48.4125	230.2105000000002	433.3355000000002	48.0	48.825	0.8250000000000028	20250131_045050UTC_V00OS11.WAV
D	51.918752	230.20724999999976	934.3717499999998	51.762502	52.075002	0.3125	20250131_045050UTC_V00OS11.WAV
O	34.293752	501.041775	717.708225	33.724999999999994	34.862504	1.137504000000007	20250131_045050UTC_V00OS11.WAV
E	35.506248	162.50227499999977	744.7937249999998	35.212498	35.799998	0.5875000000000057	20250131_045050UTC_V00OS11.WAV
D	35.5	176.04177500000014	758.3332250000002	35.2	35.8	0.5999999999999943	20250131_045050UTC_V00OS11.WAV
E	24.0625	135.4177499999999	961.45725	24.0	24.125	0.125	20250131_045050UTC_V00OS11.WAV
E	31.675	243.74772500000023	677.0812750000002	31.35	32.0	0.6499999999999986	20250131_045050UTC_V00OS11.WAV
O	9.081248	284.37272500000006	514.5812750000001	8.275	9.887496	1.6124960000000002	20250131_045050UTC_V00OS11.WAV
E	10.568752	284.37500000000017	650.0000000000002	10.212502	10.925002	0.7124999999999986	20250131_045050UTC_V00OS11.WAV
U	42.993752	893.7499999999999	1015.625	42.4125	43.575004	1.1625039999999984	20250131_045050UTC_V00OS11.WAV
T	47.493752	379.1645000000002	541.6645000000002	46.9875	48.000004	1.012504000000007	20250131_045050UTC_V00OS11.WAV
E	19.237496	297.9167749999997	677.0832249999997	18.812496	19.662496	0.8500000000000014	20250131_045050UTC_V00OS11.WAV
E	6.45	176.041775	636.458225	6.0	6.9	0.9000000000000004	20250131_045050UTC_V00OS11.WAV
U	3.912496	866.6687250000002	1015.6272750000004	3.024996	4.799996	1.7750000000000004	20250131_045050UTC_V00OS11.WAV