| X1 | X2 | X3 | X4 | X5 | X6 | X7 | X8 | X9 | X10 | X11 | X12 | X13 | X14 | X15 |
X1 | 1 | 0.995 | 0.998 | 0.999 | 0.945 | 0.989 | 0.999 | 0.950 | 0.529 | 0.882 | 0.979 | 0.689 | 0.790 | 0.917 | 0.917 |
X2 | 0.995 | 1 | 0.994 | 0.994 | 0.941 | 0.991 | 0.996 | 0.946 | 0.548 | 0.876 | 0.975 | 0.700 | 0.809 | 0.924 | 0.924 |
X3 | 0.998 | 0.994 | 1 | 0.996 | 0.938 | 0.994 | 0.998 | 0.941 | 0.537 | 0.876 | 0.967 | 0.685 | 0.784 | 0.920 | 0.922 |
X4 | 0.999 | 0.994 | 0.996 | 1 | 0.959 | 0.985 | 0.998 | 0.962 | 0.555 | 0.892 | 0.983 | 0.713 | 0.810 | 0.926 | 0.925 |
X5 | 0.945 | 0.941 | 0.938 | 0.959 | 1 | 0.916 | 0.949 | 0.994 | 0.686 | 0.909 | 0.965 | 0.828 | 0.906 | 0.943 | 0.937 |
X6 | 0.989 | 0.991 | 0.994 | 0.985 | 0.916 | 1 | 0.992 | 0.920 | 0.554 | 0.854 | 0.947 | 0.688 | 0.787 | 0.926 | 0.930 |
X7 | 0.999 | 0.996 | 0.998 | 0.998 | 0.949 | 0.992 | 1 | 0.952 | 0.553 | 0.884 | 0.975 | 0.709 | 0.805 | 0.929 | 0.929 |
X8 | 0.950 | 0.946 | 0.941 | 0.962 | 0.994 | 0.920 | 0.952 | 1 | 0.667 | 0.887 | 0.973 | 0.812 | 0.905 | 0.944 | 0.936 |
X9 | 0.529 | 0.548 | 0.537 | 0.555 | 0.686 | 0.554 | 0.553 | 0.667 | 1 | 0.520 | 0.539 | 0.819 | 0.848 | 0.779 | 0.779 |
X10 | 0.882 | 0.876 | 0.876 | 0.892 | 0.909 | 0.854 | 0.884 | 0.887 | 0.520 | 1 | 0.874 | 0.743 | 0.730 | 0.820 | 0.821 |
X11 | 0.979 | 0.975 | 0.967 | 0.983 | 0.965 | 0.947 | 0.975 | 0.973 | 0.539 | 0.874 | 1 | 0.719 | 0.838 | 0.904 | 0.897 |
X12 | 0.689 | 0.700 | 0.685 | 0.713 | 0.828 | 0.688 | 0.709 | 0.812 | 0.819 | 0.743 | 0.719 | 1 | 0.902 | 0.819 | 0.812 |
X13 | 0.790 | 0.809 | 0.784 | 0.810 | 0.906 | 0.787 | 0.805 | 0.905 | 0.848 | 0.730 | 0.838 | 0.902 | 1 | 0.919 | 0.911 |
X14 | 0.917 | 0.924 | 0.920 | 0.926 | 0.943 | 0.926 | 0.929 | 0.944 | 0.779 | 0.820 | 0.904 | 0.819 | 0.919 | 1 | 0.997 |
X15 | 0.917 | 0.924 | 0.922 | 0.925 | 0.937 | 0.930 | 0.929 | 0.936 | 0.779 | 0.821 | 0.897 | 0.812 | 0.911 | 0.997 | 1 |