Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	7.243752	230.2104999999999	1002.0855	7.075002	7.412502	0.3375000000000003	20250222_125050UTC_V00OS11.WAV
V	7.243752	257.2927499999999	975.00325	7.087502	7.400002	0.3125	20250222_125050UTC_V00OS11.WAV
D	4.737504	203.1217499999997	961.4572499999996	4.550004	4.925004	0.375	20250222_125050UTC_V00OS11.WAV
D	33.125	135.4145000000002	988.5395000000002	32.925	33.325	0.4000000000000057	20250222_125050UTC_V00OS11.WAV
D	30.687504	243.75000000000037	1015.6250000000005	30.537504	30.837504	0.2999999999999971	20250222_125050UTC_V00OS11.WAV
C	30.681248	270.83550000000025	1002.0855000000004	30.549998	30.812498	0.2625000000000028	20250222_125050UTC_V00OS11.WAV
D	18.481248	216.6645000000002	907.2895000000002	18.312498	18.649998	0.3374999999999986	20250222_125050UTC_V00OS11.WAV