"kxz v time
0.0000000000000	0.0000000000000
0.3515742187500	0.0000015135960
0.7031484375000	0.0000028041627
1.0547226562500	0.0000061616615
1.4062968750000	0.0000096433829
1.7578710937500	0.0000120858442
2.1094453125000	0.0000120822459
2.4610195312500	0.0000120442856