Table 1. Optimal points:
                In-Sample1	         In-Sample2	         In-Sample3	        In-Sample4 
  
  f1	           0.279832	           0.257451	           0.273429	           0.245102
  f2	          -0.284752	          -0.290403	          -0.285663	          -0.297562
  f3	           0.476677	           0.471814	           0.436806	           0.474097
  f4	           0.241573	             0.2205	           0.240865	           0.244062
  f5	          -0.169033	          -0.128868	          -0.151048	          -0.151107
  f6	          0.0781136	          0.0790055	          0.0834025	          0.0838154
alpha	           -1.35121	           -1.36419	           -1.35587	            -1.3695


Table 2. Value of log-likelihood function for logistic regression:
   In-Sample1	                                -0.495992
   In-Sample2	                                 -0.49467
   In-Sample3	                                -0.497731
   In-Sample4	                                 -0.49449
Out-of-Sample1	                                -0.495533
Out-of-Sample2	                                -0.499427
Out-of-Sample3	                                -0.490332
Out-of-Sample4	                                -0.499901