Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	33.793752	230.20724999999965	1015.6217499999996	33.562501999999995	34.025002	0.4625000000000057	20250415_202835UTC_V00OS11.WAV
D	31.456248	230.20724999999965	1015.6217499999996	31.237498	31.674998	0.4375	20250415_202835UTC_V00OS11.WAV
O	52.631248	257.2917749999998	433.3332249999999	52.162496	53.1	0.937504000000004	20250415_202835UTC_V00OS11.WAV
I	48.2	5985.416775000001	6500.000325	48.025000000000006	48.375	0.3499999999999943	20250415_202835UTC_V00OS11.WAV
D	54.468752	176.0395000000002	947.9145000000002	54.262502000000005	54.675002	0.4124999999999943	20250415_202835UTC_V00OS11.WAV
E	20.043752	162.5	1259.375	19.700002	20.387502	0.6875	20250415_202835UTC_V00OS11.WAV
E	15.687504	162.50324999999987	1069.79275	15.450004	15.925004	0.4750000000000014	20250415_202835UTC_V00OS11.WAV
O	47.262496	162.50227500000037	419.79372500000034	47.037496	47.487496	0.4500000000000028	20250415_202835UTC_V00OS11.WAV
D	44.068752	162.50325000000032	1029.1677500000003	43.787502	44.350002	0.5625	20250415_202835UTC_V00OS11.WAV