C:\>perl fet 989 9400 43300 2400
Ratio = 0.08070604647867725e-7028
1 trial of fet inputs: 989,9400,43300,2400 (80.804ms total)

C:\>perl fet 1e5 2e5 2e5 1e5
Ratio = 0.13249945964968005e-14759
1 trial of fet inputs: 1e5,2e5,2e5,1e5 (3.289s total)

C:\>perl fet 1e6 2e6 2e6 1e6
Ratio = 0.02733537591856761e-147574
1 trial of fet inputs: 1e6,2e6,2e6,1e6 (38.062s total)


C:\>perl buk 989 9400 43300 240
0.80706046478677251e-7029
1 trial of [989 9400 43300 2400] (163.696ms total)

C:\>perl buk 1e5 2e5 2e5 1e5
1.32499459649680040e-14760
1 trial of [1e5 2e5 2e5 1e5] (6.552s total)

C:\>perl buk 1e6 2e6 2e6 1e6
2.73353759185676100e-147576
1 trial of [1e6 2e6 2e6 1e6] (70.739s total)