4.000000 0.012898
6.000000 0.010572
8.000000 0.008475
10.000000 0.008043
12.000000 0.015652
14.000000 0.018099
16.000000 0.010900
18.000000 0.009025
20.000000 0.007339
22.000000 0.007237
24.000000 0.008385