T90 = 0.06800002 sec. Hardness ratio (energy fluence ratio) = 1.61819173791
S(15-50 keV) = 6.741616e-09 S(50-150 keV) = 1.3616557e-08
The dash-dotted line and the dashed line traces the fluences calculated from the Band function with Epeak = 15 and 150 keV, respectively. Both lines assume a canonical values of alpha = -1 and beta = -2.5.