Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	17.012504	338.5394999999998	622.9144999999999	16.600004	17.425004	0.8250000000000028	20250222_124450UTC_V00OS11.WAV
D	20.856248	176.03950000000006	622.9145000000001	20.512498	21.199998	0.6875	20250222_124450UTC_V00OS11.WAV
E	20.837504	216.66677500000029	636.4582250000003	20.487504	21.187504	0.7000000000000028	20250222_124450UTC_V00OS11.WAV
G	17.0	338.5417749999997	636.4582249999997	16.6	17.4	0.7999999999999972	20250222_124450UTC_V00OS11.WAV
E	3.806248	284.37499999999983	609.3749999999998	3.449998	4.162498	0.7125000000000004	20250222_124450UTC_V00OS11.WAV
E	7.662496	270.8355000000002	595.8355000000001	7.362496	7.962496	0.5999999999999996	20250222_124450UTC_V00OS11.WAV
E	30.118752	338.54177500000014	595.8332250000002	29.675004	30.5625	0.8874959999999987	20250222_124450UTC_V00OS11.WAV
G	30.125	352.0855000000001	595.8355000000001	29.7	30.55	0.8500000000000014	20250222_124450UTC_V00OS11.WAV