6
 14.8253   -6.4243   7.8746  -1.2498  10.2733  10.2733 
 -6.4243   15.1024  -1.1155  -0.2761  -8.2117  -8.2117 
  7.8746   -1.1155  51.8519 -23.3482  12.5902  12.5902 
 -1.2498   -0.2761 -23.3482  22.7962  -9.8958  -9.8958 
 10.2733   -8.2117  12.5902  -9.8958  21.0656  21.0656 
 10.2733   -8.2117  12.5902  -9.8958  21.0656  21.0656