Y

X1

X2

X3

X4

X5

X6

X7

Y

1.000

X1

−0.679***

1.000

X2

−0.691***

0.743***

1.000

X3

−0.763***

0.711***

0.725***

1.000

X4

−0.722***

0.617***

0.719***

0.694***

1.000

X5

−0.711***

0.628***

0.608***

0.650***

0.632***

1.000

X6

−0.709***

0.589***

0.614***

0.728***

0.630***

0.632***

1.000

X7

−0.705***

0.600***

0.639***

0.717***

0.650***

0.576***

0.693***

1.000