Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	40.7875	203.1227250000002	514.5812750000002	40.3	41.275	0.9749999999999944	20250414_110435UTC_V00OS11.WAV
P'	42.331248	81.25000000000014	243.7500000000001	41.962498	42.699998	0.7374999999999972	20250414_110435UTC_V00OS11.WAV
X	46.256248	162.49772499999995	717.7062749999999	45.912498	46.599998	0.6875	20250414_110435UTC_V00OS11.WAV
D	40.6062496	13.542750000000012	1002.08225	40.3624996	40.8499996	0.4874999999999971	20250414_110435UTC_V00OS11.WAV
D	51.531248	81.24999999999994	1015.6249999999998	51.287498	51.774998	0.4874999999999971	20250414_110435UTC_V00OS11.WAV
D	35.325	108.33550000000024	961.4605000000004	35.0375	35.612500000000004	0.5750000000000028	20250414_110435UTC_V00OS11.WAV
P'	31.725	81.25227500000005	257.29372500000005	31.4875	31.9625	0.4750000000000014	20250414_110435UTC_V00OS11.WAV
D	29.868752	40.62174999999968	1002.0822499999996	29.600002	30.137502	0.5375000000000014	20250414_110435UTC_V00OS11.WAV