figure
y1 = [0.000105626400000000;0.000148648700000000;0.000208470100000000;0.000282678000000000;0.000390565500000000;0.000457072500000000;0.000440073200000000;0.000455582200000000;0.000476027900000000;0.000621383900000000;0.000851131100000000;0.00115746840000000;0.00230322360000000;0.00393988690000000;0.00555272790000000;0.00807258820000000;0.0107214572000000;0.0114740853000000;0.0118033600000000;0.0134946774000000;0.0151950766000000;0.0174797407000000;0.0220031938000000;0.0288592817000000;0.0382042585000000;0.0552268800000000;0.0700791755000000;0.0766972727000000;0.0756982707000000;0.0794241523000000;0.0803323360000000;0.0743825688000000;0.0689474390000000;0.0723286766000000;0.0746131077000000;0.0812847645000000;0.0912538264000000;0.100240187100000;0.110393214500000;0.127026947100000;0.146464405700000;0.169292416500000;0.169562542900000;0.162348304700000;0.169175982700000;0.165035596800000;0.168321358600000;0.154435463600000;0.125408517300000;0.103544578300000;0.0829404531000000;0.0710758489000000;0.0636706592000000;0.0588037264000000;0.0483759152000000;0.0367022624000000;0.0287125751000000;0.0230944114000000;0.0174077846000000;0.0140004658000000;0.0110712243000000;0.00771630080000000;0.00506906190000000;0.00416064540000000;0.00316956090000000;0.00278067200000000;0.00299723890000000;0.00281350630000000;0.00275948110000000;0.00258948770000000;0.00225166670000000;0.00172382570000000;0.00151033270000000;0.00131886890000000;0.000809866900000000;0.000598749200000000;0.000424540900000000;0.000234334700000000;0.000222442100000000;0.000298792400000000;0.000268962100000000;0.000156997000000000;8.50176320840000e-05;9.06111118360000e-05;7.34301403080000e-05;2.44767134360000e-05;1.70107453124000e-05;2.56526948160000e-05;3.93360000000000e-05;7.75170000000000e-05;9.69194951200000e-05;0.000100601100000000;9.61161019000000e-05;8.39068536320000e-05;9.34148377400000e-05;0.000120616100000000;0.000115278800000000;7.93450000000000e-05;7.33393219440000e-05;8.34248177000000e-05;0.000105626400000000];
x1 = [-6;-5.88000000000000;-5.76000000000000;-5.64000000000000;-5.52000000000000;-5.40000000000000;-5.28000000000000;-5.16000000000000;-5.04000000000000;-4.92000000000000;-4.80000000000000;-4.68000000000000;-4.56000000000000;-4.44000000000000;-4.32000000000000;-4.20000000000000;-4.08000000000000;-3.96000000000000;-3.84000000000000;-3.72000000000000;-3.60000000000000;-3.48000000000000;-3.36000000000000;-3.24000000000000;-3.12000000000000;-3;-2.88000000000000;-2.76000000000000;-2.64000000000000;-2.52000000000000;-2.40000000000000;-2.28000000000000;-2.16000000000000;-2.04000000000000;-1.92000000000000;-1.80000000000000;-1.68000000000000;-1.56000000000000;-1.44000000000000;-1.32000000000000;-1.20000000000000;-1.08000000000000;-0.960000000000000;-0.840000000000000;-0.720000000000000;-0.600000000000000;-0.480000000000000;-0.360000000000000;-0.240000000000000;-0.120000000000000;0;0.120000000000000;0.240000000000000;0.360000000000000;0.480000000000000;0.600000000000000;0.720000000000000;0.840000000000000;0.960000000000000;1.08000000000000;1.20000000000000;1.32000000000000;1.44000000000000;1.56000000000000;1.68000000000000;1.80000000000000;1.92000000000000;2.04000000000000;2.16000000000000;2.28000000000000;2.40000000000000;2.52000000000000;2.64000000000000;2.76000000000000;2.88000000000000;3;3.12000000000000;3.24000000000000;3.36000000000000;3.48000000000000;3.60000000000000;3.72000000000000;3.84000000000000;3.96000000000000;4.08000000000000;4.20000000000000;4.32000000000000;4.44000000000000;4.56000000000000;4.68000000000000;4.80000000000000;4.92000000000000;5.04000000000000;5.16000000000000;5.28000000000000;5.40000000000000;5.52000000000000;5.64000000000000;5.76000000000000;5.88000000000000;6];
y2 = [1.83417711048180e-05;0.000113805100000000;0.000151532800000000;0.000157694200000000;0.00520252410000000;0.0146120400000000;0.0226382213000000;0.0504879544000000;0.111952037300000;0.108044801200000;0.114643757200000;0.193853454800000;0.222210515000000;0.155341047000000;0.0717006418000000;0.0212426280000000;0.0103565031000000];
x2 = [-6.50000000000000;-6;-5.50000000000000;-5;-4.50000000000000;-4;-3.50000000000000;-3;-2.50000000000000;-2;-1.50000000000000;-1;-0.500000000000000;0;0.500000000000000;1;1.50000000000000];
y3 = [0.000744484200000000;0.000658240300000000;0.000561434700000000;0.000440688200000000;0.000367593100000000;0.000314408900000000;0.000238931700000000;0.000203404400000000;0.000165307200000000;0.000130907000000000;0.000102159000000000;9.71812495364414e-05;9.13753059689858e-05;6.90079083753629e-05;5.11384094160571e-05;4.32850000000000e-05;4.39996602737782e-05;5.89277657639833e-05;7.54285989087844e-05;7.14446970432332e-05;6.53791936457031e-05;9.33476191514596e-05;0.000173205000000000;0.000317679000000000;0.000405801300000000;0.000420956500000000;0.000418147500000000;0.000395393300000000;0.000428743300000000;0.000429699600000000;0.000369565400000000;0.000449781300000000;0.000664592700000000;0.000872513800000000;0.00133656240000000;0.00200211130000000;0.00257442370000000;0.00300124590000000;0.00372955030000000;0.00480586980000000;0.00878148960000000;0.0130847184000000;0.0180488002000000;0.0266774569000000;0.0372801344000000;0.0482456834000000;0.0554237081000000;0.0620672444000000;0.0716350978000000;0.0836354709000000;0.100767273500000;0.125425457400000;0.149639657300000;0.163437311400000;0.164145978100000;0.166049986000000;0.174682058000000;0.170805736900000;0.158971857800000;0.144166701700000;0.137003191900000;0.134381979100000;0.147223360200000;0.158920628900000;0.165298628600000;0.171855929600000;0.177738716500000;0.179480499600000;0.185645045600000;0.191783977100000;0.191553447000000;0.180291624100000;0.158152195100000;0.130283666000000;0.0975825427000000;0.0689788787000000;0.0496519171000000;0.0379623328000000;0.0317354583000000;0.0244148465000000;0.0176355536000000;0.0139974469000000;0.0129395698000000;0.0119218221000000;0.0103755627000000;0.00864487920000000;0.00730387700000000;0.00492497700000000;0.00359157380000000;0.00280077010000000;0.00238573050000000;0.00216980060000000;0.00201201560000000;0.00188479710000000;0.00163676380000000;0.00143107970000000;0.00121754050000000;0.000937659900000000;0.000795363000000000;0.000814369000000000];
x3 = [5.88000000000000;5.76000000000000;5.64000000000000;5.52000000000000;5.40000000000000;5.28000000000000;5.16000000000000;5.04000000000000;4.92000000000000;4.80000000000000;4.68000000000000;4.56000000000000;4.44000000000000;4.32000000000000;4.20000000000000;4.08000000000000;3.96000000000000;3.84000000000000;3.72000000000000;3.60000000000000;3.48000000000000;3.36000000000000;3.24000000000000;3.12000000000000;3;2.88000000000000;2.76000000000000;2.64000000000000;2.52000000000000;2.40000000000000;2.28000000000000;2.16000000000000;2.04000000000000;1.92000000000000;1.80000000000000;1.68000000000000;1.56000000000000;1.44000000000000;1.32000000000000;1.20000000000000;1.08000000000000;0.960000000000000;0.840000000000000;0.720000000000000;0.600000000000000;0.480000000000000;0.360000000000000;0.240000000000000;0.120000000000000;0;-0.120000000000000;-0.240000000000000;-0.360000000000000;-0.480000000000000;-0.600000000000000;-0.720000000000000;-0.840000000000000;-0.960000000000000;-1.08000000000000;-1.20000000000000;-1.32000000000000;-1.44000000000000;-1.56000000000000;-1.68000000000000;-1.80000000000000;-1.92000000000000;-2.04000000000000;-2.16000000000000;-2.28000000000000;-2.40000000000000;-2.52000000000000;-2.64000000000000;-2.76000000000000;-2.88000000000000;-3;-3.12000000000000;-3.24000000000000;-3.36000000000000;-3.48000000000000;-3.60000000000000;-3.72000000000000;-3.84000000000000;-3.96000000000000;-4.08000000000000;-4.20000000000000;-4.32000000000000;-4.44000000000000;-4.56000000000000;-4.68000000000000;-4.80000000000000;-4.92000000000000;-5.04000000000000;-5.16000000000000;-5.28000000000000;-5.40000000000000;-5.52000000000000;-5.64000000000000;-5.76000000000000;-5.88000000000000;-6];

plot(x1,y1,'k',x2,y2,'ok',x3,y3,'-.k', 'LineWidth',1.2)
strx='$$z/h$$';
xlabel(strx,'interpreter','latex','FontSize',18);
stry='$$\overline{c''c''*}$$';
ylabel(stry,'interpreter','latex','FontSize',18);
legend({'inflow','wind-tunnel','periodic'},'interpreter','latex','FontSize',18,'Location','northeast');
legend boxoff;
set(gca,'XTickLabel',num2str(get(gca,'XTick').'))