4.000000 0.010961
6.000000 0.010005
8.000000 0.007802
10.000000 0.006680
12.000000 0.008945
14.000000 0.009566
16.000000 0.009018
18.000000 0.007312
20.000000 0.008581
22.000000 0.008988
24.000000 0.010734