load(distrib);printf(?t,"  Z | 0.00~{~7,2f~}
----+~,,v,'-,a
",makelist(i/100,i,1,9),70,"");
sum(printf(?t,"~,1f |~{~7,4f~}
",i/10,makelist(cdf_normal(i/10+j/100,0,1),j,0,9)),i,0,30);