1/CA

BR

AD

1/CA

BR

AD

1 LV

1 LV

1 LV

1 LV

1 LV

1 LV

var

89%

82%

97%

89%

82%

97%

x1

−0.29

0.24

−0.26

−0.09

0.08

−0.1

x2

0.41

−0.4

0.61

0.15

−0.15

0.23

x3

0.42

−0.4

0.29

0.14

−0.13

0.09

x4

−0.51

0.54

−0.6

−0.19

0.2

−0.22