"kxz v time
0.0000000000000	0.0000000000000
0.0250000000000	0.0107738524443
0.0500000000000	0.0215459994075
0.0750000000000	0.0323148136267
0.1000000000000	0.0430787846297
0.1250000000000	0.0538365419230
0.1500000000000	0.0645868667492
0.1750000000000	0.0753286838218
0.2000000000000	0.0860610436461
0.2250000000000	0.0967831026862
0.2500000000000	0.1074941088248