LEAST-SQUARES LINEAR REGRESSION OF LEVEL AND GAMMA ENERGIES
 
        LEVEL ENERGIES
    1.     0.0
    2.   667.66 5                       
    3.  1297.89 5                       
    4.  1440.32 6                       
    5.  1532.7 17                       
    6.  1803.83 6                       
    7.  1963.16 8                       
    8.  1985.62 6                       
    9.  2040.58 8                       
   10.  2110.29 8                       
   11.  2167.28 10                      
   12.  2169.32 9                       
   13.  2187.31 5                       
   14.  2350.82 9                       
   15.  2353.59 14                      
   16.  2394.77 10                      
   17.  2424.92 8                       
   18.  2469.27 6                       
   19.  2512.31 12                      
   20.  2555.78 7                       
   21.  2588.64 13                      
   22.  2670.05 9                       
   23.  2713.95 7                       
   24.  2754.21 18                      
   25.  2873.02 12                      
   26.  3056.6 11                       
   27.  3181.30 9                       
   28.  3243.84 12                      
   29.  3699.17 9                       
   30.  3736.4 5                        
   31.  3792.78 12                      
   32.  3829.85 16                      
   33.  3857.64 15                      
   34.  3870.8 4                        
   35.  3909.8 17                       
   36.  3955.66 10                      
   37.  3991.50 21                      
   38.  4018.8 17                       
   39.  4035.42 14                      
   40.  4094.87 12                      
   41.  4112.88 15                      
   42.  4144.9 4                        
   43.  4169.81 13                      
   44.  4201.71 14                      
   45.  4229.33 16                      
   46.  8936.66 8                       
 
   GAMMA ENERGIES
       131XE(N,G) E=THERM-  ENERGY     DE    L1  L2
 -----------------------------------------------------------------------------------------------------------------------------------
    (2     184.11 22           183.54 10    14 11                                                                                   
           313.00 11           313.00 11    15  9                                                                                   
    (3     363.84 10            363.50 5     6  4                                                                                   
            428.77 9            428.69 6    18  9                                                                                   
            471.72 9            471.72 9    19  9                                                                                   
    (1      483.77 9            483.65 6    18  8                                                                                   
    (1      506.08 9            505.94 6     6  3                                                                                   
            522.89 9            522.84 7     7  4                                                                                   
    (1     547.10 10            546.99 7    14  6                                                                                   
            570.23 9            570.16 6    20  8                                                                                   
            600.22 9            600.26 6     9  4                                                                                   
           621.14 10            621.09 7    17  6                                                                                   
    (1      630.40 9            630.23 4     3  2                                                                                   
    (2      667.87 9            667.65 5     2  1                                                                                   
    (2     669.58 13            669.96 7    10  4                                                                                   
    (1      727.05 9            726.95 8    11  4                                                                                   
    (1      772.76 9            772.66 4     4  2                                                                                   
            812.46 9            812.39 7    10  3                                                                                   
            832.43 9            832.43 9    25  9                                                                                   
    (1      889.58 9            889.42 6    13  3                                                                                   
    (2     910.26 10            910.49 7    14  4                                                                                   
    (2      954.65 9            954.44 9    16  4                                                                                   
    (1      984.50 9            984.59 7    17  4                                                                                   
           1028.88 8           1028.95 5    18  4                                                                                   
    (1    1115.31 13           1115.45 6    20  4                                                                                   
           1136.11 8           1136.17 5     6  2                                                                                   
    (1     1140.59 9           1140.71 7    27  9                                                                                   
    (1     1171.26 8           1171.38 5    18  3                                                                                   
    (2    1236.69 11          1237.00 10    31 20                                                                                   
           1280.67 8           1280.67 8    28  7                                                                                   
          1290.74 12          1290.74 12    21  3                                                                                   
          1295.43 10           1295.50 7     7  2                                                                                   
           1297.92 9           1297.88 5     3  1                                                                                   
           1318.00 8           1317.96 5     8  2                                                                                   
           1372.14 9           1372.15 8    22  3                                                                                   
    (5    1399.35 23          1398.01 13    31 16                                                                                   
    (1    1442.83 12           1442.62 7    10  2                                                                                   
           1501.59 8           1501.66 7    12  2                                                                                   
    (2     1519.83 8           1519.65 5    13  2                                                                                   
           1532.7 17           1532.7 17     5  1                                                                                   
    (1    1741.12 10           1740.97 8    27  4                                                                                   
    (1    1757.49 19           1757.25 7    17  2                                                                                   
           1786.24 9           1786.33 8    36 12                                                                                   
           1801.55 8           1801.60 4    18  2                                                                                   
           1888.03 8           1888.11 5    20  2                                                                                   
    (2     1895.54 9           1895.33 8    29  6                                                                                   
    (1     1985.72 8           1985.61 6     8  1                                                                                   
          2002.40 17           2002.37 9    22  2                                                                                   
          2086.54 17          2086.54 17    24  2                                                                                   
    (3     2187.06 7           2187.29 5    13  1                                                                                   
           2713.95 8           2713.92 7    23  1                                                                                   
           3056.6 11           3056.6 11    26  1                                                                                   
    (1     3733.7 17            3736.4 5    30  1                                                                                   
    (2     3825.7 17          3829.79 16    32  1                                                                                   
    (1     3855.7 17          3857.58 15    33  1                                                                                   
           3869.7 17            3870.7 4    34  1                                                                                   
           3909.7 17           3909.7 17    35  1                                                                                   
           3990.7 17          3991.43 21    37  1                                                                                   
           4018.7 17           4018.7 17    38  1                                                                                   
           4033.7 17          4035.36 14    39  1                                                                                   
    (1     4092.7 17          4094.80 12    40  1                                                                                   
    (1     4110.7 17          4112.81 15    41  1                                                                                   
    (1     4147.7 17            4144.9 4    42  1                                                                                   
           4168.7 17          4169.74 13    43  1                                                                                   
           4200.7 17          4201.64 14    44  1                                                                                   
           4230.7 17          4229.25 16    45  1                                                                                   
          4707.25 14          4707.24 14    46 45                                                                                   
          4734.85 12          4734.85 12    46 44                                                                                   
          4766.75 11          4766.75 11    46 43                                                                                   
            4791.8 4            4791.6 4    46 42                                                                                   
          4823.67 13          4823.68 13    46 41                                                                                   
          4841.69 10          4841.70 10    46 40                                                                                   
          4901.13 12          4901.14 12    46 39                                                                                   
          4945.05 20          4945.06 20    46 37                                                                                   
    (1    4980.74 12           4980.89 9    46 36                                                                                   
            5065.7 4            5065.8 4    46 34                                                                                   
          5078.90 13          5078.91 13    46 33                                                                                   
          5106.67 14          5106.70 14    46 32                                                                                   
            5199.9 5            5200.1 5    46 30                                                                                   
    (3    5237.82 13           5237.38 9    46 29                                                                                   
          6222.66 17          6222.55 10    46 23                                                                                   
    (1    6380.94 13           6380.71 8    46 20                                                                                   
    (1    6467.02 13           6467.22 7    46 18                                                                                   
            7638.0 7           7638.53 7    46  3                                                                                   
    (2    8268.16 19           8268.72 7    46  2                                                                                   
      DATA SET  1. ENERGIES CORRECTED BY    .0000000+-  .0000000 KEV     CHISQ/F =  4.919         F= 39
      CHISQ/F =  4.919      (FIT OF   85GAMMAS -  45LEVELS)