nx= 102; nt= 185; u=zeros(nx,nt); x=linspace(0,1,nx);
u(   1,   1)=      0.0000;
u(   2,   1)=      0.0937;
u(   3,   1)=      0.3396;
u(   4,   1)=      0.6456;
u(   5,   1)=      0.8971;
u(   6,   1)=      0.9998;
u(   7,   1)=      0.9152;
u(   8,   1)=      0.6751;
u(   9,   1)=      0.3693;
u(  10,   1)=      0.1126;
u(  11,   1)=      0.0010;
u(  12,   1)=      0.0000;
u(  13,   1)=      0.0000;
u(  14,   1)=      0.0000;

lots of data deleted

u(  98, 185)=     -0.0001;
u(  99, 185)=      0.0001;
u( 100, 185)=      0.0000;
u( 101, 185)=      0.0000;
u( 102, 185)=      0.0000;