"alp v time
0.0000000000000	1.0000000000000
0.1000000000000	0.9999999969949
0.2000000000000	0.9999999540245
0.3000000000000	0.9999997691152
0.4000000000000	0.9999992719351
0.5000000000000	0.9999982232187