|   | 
        ST | 
        SSA | 
        SPH | 
        STN | 
        STP | 
        STOC | 
        Sand | 
        Silt | 
        Clay | 
        Density | 
        Diversity | 
        Richness | 
        Evenness | 
       
      
        | ST | 
        1 | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | SSA | 
        0.867871 | 
        1 | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | SPH | 
        0.930644 | 
        0.913275 | 
        1 | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | STN | 
        -0.79303 | 
        -0.9515 | 
        -0.76116 | 
        1 | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | STP | 
        -0.84562 | 
        -0.93824 | 
        -0.77308 | 
        0.990798 | 
        1 | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | STOC | 
        -0.9414 | 
        -0.95002 | 
        -0.87191 | 
        0.950075 | 
        0.975984 | 
        1 | 
          | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Sand | 
        -0.99612 | 
        -0.86326 | 
        -0.90031 | 
        0.815045 | 
        0.871225 | 
        0.955119 | 
        1 | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Silt | 
        0.838626 | 
        0.800743 | 
        0.967909 | 
        -0.58521 | 
        -0.59109 | 
        -0.72117 | 
        -0.78889 | 
        1 | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Clay | 
        0.448426 | 
        0.286066 | 
        0.11425 | 
        -0.50688 | 
        -0.58958 | 
        -0.54493 | 
        -0.52365 | 
        -0.11045 | 
        1 | 
          | 
          | 
          | 
          | 
       
      
        | Density | 
        0.983487 | 
        0.935874 | 
        0.97216 | 
        -0.84591 | 
        -0.8751 | 
        -0.95531 | 
        -0.97287 | 
        0.887245 | 
        0.343411 | 
        1 | 
          | 
          | 
          | 
       
      
        | Diversity | 
        0.985594 | 
        0.933212 | 
        0.931586 | 
        -0.88376 | 
        -0.91955 | 
        -0.98285 | 
        -0.98698 | 
        0.81616 | 
        0.464778 | 
        0.990661 | 
        1 | 
          | 
          | 
       
      
        | Richness | 
        0.9946 | 
        0.913559 | 
        0.940589 | 
        -0.84912 | 
        -0.89028 | 
        -0.968 | 
        -0.99243 | 
        0.83739 | 
        0.444172 | 
        0.993375 | 
        0.997568 | 
        1 | 
          | 
       
      
        | Evenness | 
        -0.04257 | 
        -0.36494 | 
        0.043396 | 
        0.608955 | 
        0.562666 | 
        0.37067 | 
        0.106685 | 
        0.260725 | 
        -0.53398 | 
        -0.09677 | 
        -0.19314 | 
        -0.12586 | 
        1 | 
       
      |