"Xt2 v time
0.0000000000000	0.0000000000000
0.0250000000000	0.0000095393378
0.0500000000000	0.0000379260036
0.0750000000000	0.0000847291974
0.1000000000000	0.0001492740125
0.1250000000000	0.0002306847543
0.1500000000000	0.0003279292219
0.1750000000000	0.0004398619913
0.2000000000000	0.0005652653580
0.2250000000000	0.0007028872224
0.2500000000000	0.0008514756772