	$B_{i 1}$	$B_{i 2}$	$B_{i 3}$	$B_{i 4}$	$B_{i 5}$	$B_{i 6}$
$B_{1 i}$	−4.444	−4.808	−3.0887	3.912	5.004	3.973
$B_{2 i}$	−2.083	−6.179	−4.543	4.683	5.185	4.876
$B_{3 i}$	−6.294	−2.710	3.652	−5.970	7.624	5.766