"betaz v time
0.0000000000000	0.0000000000000
0.0250000000000	0.0000009431621
0.0500000000000	0.0000053687040
0.0750000000000	0.0000164467998
0.1000000000000	0.0000369383786
0.1250000000000	0.0000691959344
0.1500000000000	0.0001151752272
0.1750000000000	0.0001764550853
0.2000000000000	0.0002542624022
0.2250000000000	0.0003495000777
0.2500000000000	0.0004627765890