|   
  |       
  |       
  |       
  |       路径积分  |       
  |    
|   90  |       17.5261  |       17.5551  |       −0.0320  |       17.5351  |       17.5330  |    
|   100  |       12.2789  |       12.2909  |       −0.0120  |       12.2675  |       12.2678  |    
|   110  |       8.3806  |       8.3634  |       0.0172  |       8.3393  |       8.3405  |