"kxx v time
0.0000000000000	0.0000000000000
0.0250000000000	0.0002811042099
0.0500000000000	0.0005327779020
0.0750000000000	0.0007311960342
0.1000000000000	0.0008680049756
0.1250000000000	0.0009476205013
0.1500000000000	0.0009828727535
0.1750000000000	0.0009953494612
0.2000000000000	0.0009989359639
0.2250000000000	0.0009983769158
0.2500000000000	0.0009994333321