Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
O	29.525	148.9562750000001	243.7477250000001	29.0	30.05	1.0499999999999972	20250420_051035UTC_V00OS11.WAV
U	33.581248	230.2062750000001	365.62272500000006	32.637496	34.525000000000006	1.887504000000007	20250420_051035UTC_V00OS11.WAV
O	33.568752	216.6667749999997	352.08322499999974	32.63750400000001	34.5	1.862495999999993	20250420_051035UTC_V00OS11.WAV
T	33.6	230.2105000000004	352.0855000000004	32.612500000000004	34.5875	1.9749999999999943	20250420_051035UTC_V00OS11.WAV
P	33.6	230.2062750000001	365.62272500000006	32.6375	34.5625	1.9249999999999967	20250420_051035UTC_V00OS11.WAV
O	36.125	121.87499999999972	243.7499999999997	35.6875	36.5625	0.875	20250420_051035UTC_V00OS11.WAV
O	3.993752	108.33550000000004	230.21050000000005	3.5375	4.450004	0.9125039999999998	20250420_051035UTC_V00OS11.WAV
H	7.281248	230.2105000000004	352.0855000000004	6.762496	7.8	1.0375040000000002	20250420_051035UTC_V00OS11.WAV