--------------------------------------- BETA - GAUSS2 ---------------------------------------

NLS Y B1*EXP( -B2*X )+B3*EXP( -(X-B4)**2/B5**2 )+B6*EXP(-(X-B7)**2/B8**2 )  / INPUTB B1=96.0 B2=0.009 B3=103.0 B4=106.0 B5=18.0 B6=72.0  B7=151.0 B8=18.0




    NONLINEAR LEAST SQUARES ESTIMATION
NONLINEAR EQUATION = B1*EXP(-B2*X)+B3*EXP(-(X-B4)**2/B5**2)+B6*EXP(-(X-B7)**2/B8**2)
ANALYTIC DERIVATIVES
MAXIMUM NUMBER OF DIGITS OF CONVERGENCE OF SUM OF SQUARED RESIDUALS  16.
ACTUAL NUMBER OF DIGITS OF CONVERGENCE OF SUM OF SQUARED RESIDUALS  16.
MAXIMUM NUMBER OF ITERATIONS  100
ACTUAL NUMBER OF ITERATIONS  6

DEPENDENT VARIABLE IS   Y
RESULTS OUTPUT # 3
OBSERVATIONS FROM  1 TO  250 

USING STARTING VALUES
---------------------
B1                             96
B2                             .009
B3                             103
B4                             106
B5                             18
B6                             72
B7                             151
B8                             18

USING ALGORITHM GAUSS-NEWTON
NUMBER OF OBSERVATIONS    250           DEGREES OF FREEDOM   242
R**2                      .9964865      R**2 ADJ             .9963849
UNCENTERED R**2           .9990185      MEAN OF DEP VAR      60.53188
F-TEST MAY BE INVALID-SEE MANUAL
F TEST                    8579.494      PROB OF F TEST       0
DURBIN-WATSON             2.223151      DURBIN'S H           0
R**2 TIMES N              249.1216      VARIANCE OF ESTIMATE 5.155075
SUM OF SQUARED RESID      1247.528      SEE OR RMSE          2.270479
SUM OF ABS(RES)           439.1254      RHO                 -.112675
LOG(LIKELIHOOD)          -555.6668      SCHWARZ CRITERION   -577.7527
AKAIKE CRITERION         -563.6668      STD DEV OF DEP VAR   37.76226

NAME                   COEFFICIENT     STD. ERR.  T-RATIO     SIGNIF
----------------------------------------------------------------------
B1                    99.01833      .5374877      184.2244     0.000000
B2                    1.099495E-02  1.333531E-04  82.44989     0.000000
B3                    101.8802      .5921732      172.0446     0.000000
B4                    107.031       .150068       713.2164     0.000000
B5                    23.57858      .226956       103.8906     0.000000
B6                    72.04559      .6172197      116.726      0.000000
B7                    153.2701      .1946667      787.3461     0.000000
B8                    19.52597      .2641655      73.91568     0.000000

--------------------------------------- NIST - GAUSS2 ---------------------------------------

          STARTING VALUES                  CERTIFIED VALUES

        START 1     START 2           PARAMETER     STANDARD DEVIATION
  B1 =    96.0        98.0         9.9018328406E+01  5.3748766879E-01
  B2 =     0.009       0.0105      1.0994945399E-02  1.3335306766E-04
  B3 =   103.0       103.0         1.0188022528E+02  5.9217315772E-01
  B4 =   106.0       105.0         1.0703095519E+02  1.5006798316E-01
  B5 =    18.0        20.0         2.3578584029E+01  2.2695595067E-01
  B6 =    72.0        73.0         7.2045589471E+01  6.1721965884E-01
  B7 =   151.0       150.0         1.5327010194E+02  1.9466674341E-01
  B8 =    18.0        20.0         1.9525972636E+01  2.6416549393E-01

RESIDUAL SUM OF SQUARES:                    1.2475282092E+03
RESIDUAL STANDARD DEVIATION:                2.2704790782E+00
DEGREES OF FREEDOM:                               242
NUMBER OF OBSERVATIONS:                           250