| x1 | x2 | x3 | x4 | x5 | x6 | x7 | x8 |
x1 | 1 | 0.8668 | 0.74979 | 0.01264 | 0.8442 | 0.579 | 0.68771 | 0.6169 |
x2 | 0.8668 | 1 | 0.94372 | 0.43439 | 0.9445 | 0.7255 | 0.88144 | 0.7708 |
x3 | 0.74979 | 0.94372 | 1 | 0.57292 | 0.9032 | 0.6915 | 0.91052 | 0.7414 |
x4 | 0.01264 | 0.43439 | 0.57292 | 1 | 0.4172 | 0.3715 | 0.52485 | 0.3741 |
x5 | 0.8442 | 0.94452 | 0.90319 | 0.41722 | 1 | 0.7791 | 0.91694 | 0.8802 |
x6 | 0.57904 | 0.72554 | 0.6915 | 0.37145 | 0.7791 | 1 | 0.78281 | 0.8269 |
x7 | 0.68771 | 0.88144 | 0.91052 | 0.52485 | 0.9169 | 0.7828 | 1 | 0.8783 |
x8 | 0.61693 | 0.77081 | 0.74138 | 0.37407 | 0.8802 | 0.8269 | 0.87828 | 1 |
x9 | 0.23132 | 0.53671 | 0.68815 | 0.66518 | 0.4611 | 0.6021 | 0.54929 | 0.4439 |
x10 | 0.97581 | 0.80751 | 0.66881 | −0.07394 | 0.7875 | 0.5205 | 0.60237 | 0.5584 |
x11 | 0.9202 | 0.79586 | 0.69603 | −0.05418 | 0.835 | 0.6428 | 0.73888 | 0.7334 |
x12 | 0.61623 | 0.77835 | 0.82063 | 0.57359 | 0.7048 | 0.6576 | 0.72663 | 0.5357 |
x13 | 0.56688 | 0.76924 | 0.75569 | 0.50708 | 0.6988 | 0.6272 | 0.73685 | 0.6024 |
x14 | 0.18741 | 0.18814 | 0.15009 | −0.09625 | 0.2627 | 0.3349 | 0.1905 | 0.3029 |
x15 | 0.84298 | 0.72739 | 0.59807 | −0.13839 | 0.7271 | 0.6043 | 0.64816 | 0.6344 |
x16 | 0.07217 | 0.06732 | −0.02736 | −0.16149 | 0.1171 | 0.3378 | −0.01128 | 0.2518 |
| x9 | x10 | x11 | x12 | x13 | x14 | x15 | x16 |
x1 | 0.23132 | 0.97581 | 0.9202 | 0.61623 | 0.566878 | 0.187412 | 0.843 | 0.07217 |
x2 | 0.53671 | 0.80751 | 0.79586 | 0.77835 | 0.769236 | 0.188142 | 0.7274 | 0.06732 |
x3 | 0.68815 | 0.66881 | 0.69603 | 0.82063 | 0.755687 | 0.150092 | 0.5981 | −0.02736 |
x4 | 0.66518 | −0.07394 | −0.05418 | 0.57359 | 0.50708 | −0.096254 | −0.1384 | −0.16149 |
x5 | 0.46109 | 0.78748 | 0.83503 | 0.70481 | 0.698839 | 0.26271 | 0.7271 | 0.1171 |
x6 | 0.60208 | 0.52046 | 0.64285 | 0.65759 | 0.627197 | 0.334851 | 0.6043 | 0.33781 |
x7 | 0.54929 | 0.60237 | 0.73888 | 0.72663 | 0.736852 | 0.190504 | 0.6482 | −0.01128 |
x8 | 0.44392 | 0.55838 | 0.73335 | 0.53574 | 0.602387 | 0.302862 | 0.6344 | 0.25183 |
x9 | 1 | 0.16719 | 0.17837 | 0.70862 | 0.587705 | 0.074149 | 0.1073 | 0.09687 |
x10 | 0.16719 | 1 | 0.88981 | 0.56333 | 0.531115 | 0.208703 | 0.844 | 0.09517 |
x11 | 0.17837 | 0.88981 | 1 | 0.59239 | 0.590154 | 0.258509 | 0.8852 | 0.12304 |
x12 | 0.70862 | 0.56333 | 0.59239 | 1 | 0.839472 | 0.040817 | 0.4921 | 0.01669 |
x13 | 0.58771 | 0.53111 | 0.59015 | 0.83947 | 1 | 0.007491 | 0.6012 | −0.01753 |
x14 | 0.07415 | 0.2087 | 0.25851 | 0.04082 | 0.007491 | 1 | 0.2145 | 0.18365 |
x15 | 0.10731 | 0.84401 | 0.8852 | 0.49214 | 0.601233 | 0.214513 | 1 | 0.17856 |
x16 | 0.09687 | 0.09517 | 0.12304 | 0.01669 | −0.017534 | 0.183647 | 0.1786 | 1 |