g1 =_d g4: 0.292500 
proportion of matches (g1, 1/3,1/2,1): 0.641222, 0.357111, 0.001667 
proportion of matches (g4, 1/3,1/2,1): 0.482944, 0.508611, 0.008444 
Running time: 8256.209919 
