"Xt1 v time
0.0000000000000	0.0000000000000
0.0250000000000	0.0000998682875
0.0500000000000	0.0003969725513
0.0750000000000	0.0008867498871
0.1000000000000	0.0015622280355
0.1250000000000	0.0024146118699
0.1500000000000	0.0034338087238
0.1750000000000	0.0046088596346
0.2000000000000	0.0059282859484
0.2250000000000	0.0073803819317
0.2500000000000	0.0089534810121