 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   8.00   1.00   0.1600 -0.1186785E-01  0.3106235E+00  0.3022501E+00         1.9         2.0
