read_data xmu-c0.dat ,group=c, label='e ex k mu mu0 chi'
newplot c.e, c.mu, xmax=1870, key='data'

set c.lc  =lconvolve(c.e, c.mu, 1.0)
plot c.e, c.lc, key='loren'

set c.gc  =gconvolve(c.e, c.mu, 1.0)


plot c.e, c.gc, key='gauss'
