Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	8.3375	108.33127500000025	609.3727250000002	8.0375	8.637500000000001	0.6000000000000014	20250211_003850UTC_V00OS11.WAV
E	12.45	94.78949999999963	744.7894999999996	11.675	13.225	1.5500000000000007	20250211_003850UTC_V00OS11.WAV
E	21.575	135.41450000000015	582.2895000000002	20.9125	22.2375	1.3250000000000028	20250211_003850UTC_V00OS11.WAV
P	21.312496	81.24772500000023	230.20627500000023	20.862496	21.762496	0.8999999999999986	20250211_003850UTC_V00OS11.WAV
P	7.856248	54.16677500000013	270.83322500000014	7.712498	7.999998	0.2874999999999996	20250211_003850UTC_V00OS11.WAV
P'	25.568752	81.25227500000005	257.29372500000005	25.125004	26.0125	0.8874959999999987	20250211_003850UTC_V00OS11.WAV
E	52.468752	67.71050000000034	514.5855000000004	52.062504	52.875	0.8124959999999959	20250211_003850UTC_V00OS11.WAV
P'	48.3375	81.25000000000014	243.7500000000001	48.0	48.675	0.6749999999999972	20250211_003850UTC_V00OS11.WAV
P'	52.468752	81.24772500000012	514.581275	52.0375	52.900004	0.8625040000000013	20250211_003850UTC_V00OS11.WAV