 Nonmonotonicity parameter (log10(max stress/minstress)), calculated in flow cessation
 x0,a,x decay time,strain rate,nonmonotonicity parameter,minimum,maximum,time at minimum,time at maximum
   0.30   0.00   1.00   0.2400 -0.5147959E-03  0.6170890E+00  0.6163579E+00         1.9         2.0
