Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
E	13.868752	243.7477249999998	717.7062749999998	13.625002	14.112502	0.4875000000000007	20250206_030250UTC_V00OS11.WAV
E	9.962496	297.91677500000014	636.4582250000002	9.599996	10.324996	0.7250000000000014	20250206_030250UTC_V00OS11.WAV
D	41.812496	257.29275	961.45725	41.674996	41.949996000000006	0.2750000000000057	20250206_030250UTC_V00OS11.WAV
E	20.943752	270.83322499999974	704.1667749999997	20.612502	21.275002	0.6625000000000014	20250206_030250UTC_V00OS11.WAV
E	2.25	216.6687249999998	690.6272749999998	1.975	2.525	0.5499999999999998	20250206_030250UTC_V00OS11.WAV
V	48.831248	2383.331275	2640.622725	48.737498	48.924998	0.1875	20250206_030250UTC_V00OS11.WAV
E	31.737504	27.08224999999976	934.3717499999998	31.500004	31.975004	0.4750000000000014	20250206_030250UTC_V00OS11.WAV