set terminal png small size 240,240

reset
set output "PSNRvsMAE.png"
set xlabel "PSNR"
set ylabel "MAE"
set title "PSNR versus MAE"
# Test Frame MAE MSE PSE PSNR RMSE
plot "a05.data" using 6:3 notitle  

reset
set output "PSNRvsMSE.png"
set xlabel "PSNR"
set ylabel "MSE"
set title "PSNR versus MSE"
# Test Frame MAE MSE PSE PSNR RMSE
plot "a05.data" using 6:4 notitle  

reset
set output "PSNRvsPSE.png"
set xlabel "PSNR"
set ylabel "PSE"
set title "PSNR versus PSE"
# Test Frame MAE MSE PSE PSNR RMSE
plot "a05.data" using 6:5 notitle  

reset
set output "PSNRvsRMSE.png"
set xlabel "PSNR"
set ylabel "RMSE"
set title "PSNR versus RMSE"
# Test Frame MAE MSE PSE PSNR RMSE
plot "a05.data" using 6:7 notitle