Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	18.862496	352.08550000000025	717.7105000000003	18.599996	19.124996	0.5249999999999986	20250203_215650UTC_V00OS11.WAV
E	22.831248	325.00000000000034	731.2500000000003	22.425	23.237496000000004	0.812496000000003	20250203_215650UTC_V00OS11.WAV
D	17.687504	94.79275000000024	975.0032500000002	17.512504	17.862504	0.3500000000000014	20250203_215650UTC_V00OS11.WAV
V	4.868752	1489.5812749999998	1828.122725	4.537502	5.200002	0.6624999999999996	20250203_215650UTC_V00OS11.WAV
E	7.431248	365.6227249999996	677.0812749999997	7.062498	7.799998	0.7375000000000007	20250203_215650UTC_V00OS11.WAV
D	28.587504	40.62825000000026	1029.1677500000003	28.387504	28.787504	0.3999999999999986	20250203_215650UTC_V00OS11.WAV
D	28.831248	162.50000000000034	893.7500000000003	28.687498	28.974998000000003	0.2875000000000014	20250203_215650UTC_V00OS11.WAV
E	30.743752	325.0022750000003	744.7937250000002	30.350002	31.137502	0.7875000000000014	20250203_215650UTC_V00OS11.WAV
E	54.025	216.6644999999998	744.7894999999999	53.7625	54.2875	0.5250000000000057	20250203_215650UTC_V00OS11.WAV
D	53.237504	54.1677500000003	798.9572500000003	53.075004	53.400004	0.3250000000000028	20250203_215650UTC_V00OS11.WAV