4.000000 0.011446
6.000000 0.009642
8.000000 0.007602
10.000000 0.006824
12.000000 0.010788
14.000000 0.013226
16.000000 0.012446
18.000000 0.010199
20.000000 0.014039
22.000000 0.014707
24.000000 0.019248