% define mu and sigma
mus = [5 6 7 9.5 10 10.5 13 14 17 17.5 18]';
sigma = 1;

figure;
hold on;
axis([-sampleSize sampleSize 0 (max(probValues)+0.05)]);
set(gca,'FontSize', 22,'FontName','Times New Roman');
% calculate actual pdf values
allXs = [1:0.01:22]';
sumOfPdfs = zeros(size(allXs),1);
for i = 1:size(mus,1)
    mu = mus(i);
    %     xs = [(mu-4):0.01:(mu+4)]';
    targetValues = zeros(size(allXs,1),1);
    for j=1:size(allXs,1)
        targetValues(j) = normpdf(allXs(j),mu,sigma);
    end
    sumOfPdfs = sumOfPdfs + targetValues;
    h1 = semilogy(allXs(((mu-4)*100+1):((mu+2)*100),1),targetValues(((mu-4)*100+1):((mu+2)*100),1));
    h2 = plot(mu,0);
    
    markerSize = 6;
    
    set(h1, 'LineStyle', ':', 'LineWidth', 1.0, 'Color', 'Black');
    %     set(h1, 'Marker', 'o', 'MarkerFaceColor', [0.5 0.5 0.5], 'MarkerEdgeColor', [0 0 0], 'MarkerSize', markerSize);
    set(h2, 'LineStyle', '-', 'LineWidth', 1.0, 'Color',' Black');
    set(h2, 'Marker', 'o', 'MarkerFaceColor', [0.5 0.5 0.5], 'MarkerEdgeColor', [0 0 0], 'MarkerSize', markerSize);
    
end
h3 = plot(allXs,sumOfPdfs);
set(h3, 'LineStyle', '-', 'LineWidth', 1.0, 'Color',' Black');
set(h3,'LineWidth', 1.5, 'MarkerFaceColor', [1 1 1], 'MarkerEdgeColor', [0 0 0], 'MarkerSize', markerSize);

hold off;