
--------------------------------------------------------------------------
              SepalLength   SepalWidth        SepalLength          Counts 
              -----------   ----------   ---------------------   ---------
                      [1]          [2]         [3]         [4]         [5]
--------------------------------------------------------------------------
SepalWidth      0.5059***                  -0.2234   0.3991***            
                 (0.1031)                 (0.1551)    (0.0911)            
PetalLength     0.8300***     1.0480**                                    
                 (0.0691)     (0.3621)                                    
PetalWidth       -0.3115*                            0.9721***            
                 (0.1536)                             (0.0521)            
SepalLength                    -0.3126                                    
                              (0.2388)                                    
(Intercept)                              6.5262***   3.4573***   3.0445***
                                          (0.4789)    (0.3092)    (0.1260)
Outcome: B                                                         -0.4543
                                                                  (0.2022)
Outcome: C                                                         -0.2930
                                                                  (0.1927)
--------------------------------------------------------------------------
--------------------------------------------------------------------------
Estimator             OLS           IV         OLS         OLS          NL
--------------------------------------------------------------------------
N                     150          150         150         150           9
R2                 0.8673       0.0803      0.0138      0.7072            
--------------------------------------------------------------------------

