| 
 | ξ1 | ξ2 | ξ3 | ξ4 | ξ5 | ξ6 | ξ7 | ξ8 | ξ9 | ξ10 | ξ11 | ξ12 | 
| ξ1 | 0.718 | 
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| ξ2 | 0.47 | 0.727 | 
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| ξ3 | 0.51 | 0.40 | 0.713 | 
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| ξ4 | 0.54 | 0.31 | 0.67 | 0.755 | 
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| ξ5 | 0.60 | 0.55 | 0.65 | 0.66 | 0.733 | 
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| ξ6 | 0.54 | 0.58 | 0.64 | 0.59 | 0.68 | 0.716 | 
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| ξ7 | 0.35 | 0.26 | 0.20 | 0.16 | 0.18 | 0.44 | 0.795 | 
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| ξ8 | 0.65 | 0.51 | 0.63 | 0.64 | 0.64 | 0.61 | 0.19 | 0.712 | 
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| ξ9 | 0.54 | 0.21 | 0.65 | 0.62 | 0.59 | 0.45 | 0.22 | 0.61 | 0.758 | 
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| ξ10 | 0.64 | 0.58 | 0.66 | 0.66 | 0.60 | 0.59 | 0.23 | 0.63 | 0.61 | 0.738 | 
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| ξ11 | 0.04 | 0.12 | 0.34 | 0.12 | 0.08 | 0.24 | 0.21 | 0.33 | 0.30 | 0.18 | 0.831 | 
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| ξ12 | 0.34 | 0.39 | 0.49 | 0.44 | 0.39 | 0.48 | 0.44 | 0.49 | 0.49 | 0.41 | 0.62 | 0.756 |