"momx v time
0.0000000000000	0.0000000000000
0.3515742187500	-0.0000156114498
0.7031484375000	-0.0000251781743
1.0547226562500	-0.0000309925281
1.4062968750000	-0.0000341456497
1.7578710937500	-0.0000416717356
2.1094453125000	-0.0000488762602
2.4610195312500	-0.0000556382328