Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	50.843752	243.7522750000002	419.7937250000002	50.3875	51.300004	0.9125039999999984	20250219_062050UTC_V00OS11.WAV
T	53.006248	352.0812750000002	568.7477250000002	51.812496	54.2	2.387504000000007	20250219_062050UTC_V00OS11.WAV
T	30.875	379.1687250000001	568.752275	29.75	32.0	2.25	20250219_062050UTC_V00OS11.WAV
O	34.868752	81.25000000000014	243.7500000000001	34.612502	35.125002	0.5125000000000028	20250219_062050UTC_V00OS11.WAV
P'	34.862496	94.79177500000014	230.2082250000001	34.587496	35.137496	0.5499999999999972	20250219_062050UTC_V00OS11.WAV
T	36.743752	379.1687250000001	568.752275	35.8	37.687504	1.887504000000007	20250219_062050UTC_V00OS11.WAV
T	7.618752	325.00227499999994	501.0437249999999	7.237502	8.000002	0.7625000000000002	20250219_062050UTC_V00OS11.WAV
O	7.606248	311.458225	501.041775	7.237497999999999	7.974998	0.7375000000000007	20250219_062050UTC_V00OS11.WAV
O	41.106248	121.87500000000028	325.0000000000003	40.349996	41.8625	1.512504000000007	20250219_062050UTC_V00OS11.WAV
P'	12.475	94.79177500000014	230.2082250000001	12.1375	12.8125	0.6750000000000007	20250219_062050UTC_V00OS11.WAV
T	14.237504	338.54372499999977	568.7522749999998	13.262504000000002	15.212504	1.9499999999999995	20250219_062050UTC_V00OS11.WAV
T	8.893752	392.7062749999998	568.7477249999998	7.999999999999999	9.787503999999998	1.787503999999999	20250219_062050UTC_V00OS11.WAV