Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
T	55.087504	379.1645000000002	541.6645000000002	54.175004	56.000004	1.8250000000000028	20250217_205650UTC_V00OS11.WAV
T	15.55	352.0855000000002	514.5855000000001	15.1	16.0	0.8999999999999986	20250217_205650UTC_V00OS11.WAV
T	9.356248	379.1645000000002	541.6645000000002	8.3625	10.349996	1.987496	20250217_205650UTC_V00OS11.WAV
T	39.037496	379.1644999999998	582.2894999999999	38.099996	39.974996	1.875	20250217_205650UTC_V00OS11.WAV
T	32.7687504	365.6227250000002	555.2062750000002	31.999998400000003	33.5375024	1.5375039999999984	20250217_205650UTC_V00OS11.WAV
O	21.631248	176.04177500000017	352.0832250000002	20.7	22.562496	1.862496	20250217_205650UTC_V00OS11.WAV
T	16.325	392.7082249999997	582.2917749999997	16.0125	16.6375	0.625	20250217_205650UTC_V00OS11.WAV
O	7.431248	284.3772749999998	419.79372499999977	6.8875	7.974996	1.0874959999999998	20250217_205650UTC_V00OS11.WAV