. sandbox
cat<<EOF |sed 's/,/\t/g' > data
 #1    2          3  4        5        6         7    8      9        10    11       12        13       14    15     16      17  18     19      20          21     22
 #n,   defects,    n, dmin,   dmean,   dmax,     dsd, dsm,   effort,    n,   emin,   emean,    emax,     esd, esm,   risk,    n, rmin,   rmean,  rmax,         rsd, rsm 
  1, <$defects, 1000, 2.16, 28.0456, 245.12, 25.0573,  89, <$effort, 1000, 679.50, 2112.83, 5933.33, 834.888,  39, <$risk, 1000, 1.35,  16.084, 57.78,     10.8721,   67
  2, <$defects, 1000, 1.77, 21.2906, 141.16,  18.129,  85, <$effort, 1000, 552.15, 1631.41, 4418.02, 559.676,  34, <$risk, 1000, 1.35, 8.84984, 24.86,     5.07194,   57
  3, <$defects, 1000, 1.79,  17.283, 129.01, 13.9406,  80, <$effort, 1000, 558.14, 1256.72, 2725.37, 372.995,  29, <$risk, 1000, 1.35, 3.99829,  7.55,     1.80246,   45
  4, <$defects, 1000, 1.77, 15.5897,  97.22, 12.9492,  83, <$effort, 1000, 508.16, 927.247, 1671.34, 163.177,  17, <$risk, 1000, 1.35, 1.80486,  2.61,    0.605469,   33
  5, <$defects, 1000, 1.47, 13.3536,  81.47, 10.7915,  80, <$effort, 1000, 553.43, 817.926, 1282.25, 123.198,  15, <$risk, 1000, 1.35,    1.35,  1.35, 1.34937e-07,    0
EOF
cat <<EOF > counts
1	2	2
2  2	4
3  3	7
4   3	10
5   3	13
EOF

gnuplot<<EOF
set terminal postscript eps enhanced color 20
set size 0.40,0.5
set title "defects/KLOC"
set xtics (1,2,3,4,5)
set xrange [0.5:5.5]
set yrange [-20:300]
set output "dataMMM.eps"
plot \
	"data" using 1:5 title "mean" with linesp 1 1,\
	"data" using 1:6 title "max" with linesp 2 2,\
	"data" using 1:4 title "min" with linesp 3 3

set notitle
set xlabel "round"
set output "dataMSD.eps"
set yrange [0:30]
plot \
	"data" using 1:5 title "mean" with linesp 1 1,\
	"data" using 1:7 title "sd" with linesp 4 4
EOF

gnuplot<<EOF
set terminal postscript eps enhanced color 20
set size 0.40,0.5
set xtics (1,2,3,4,5)
set xrange [0.5:5.5]
set title "effort (months)"
set output "effortMMM.eps"
plot \
	"data" using 1:12 title "mean" with linesp 1 1,\
	"data" using 1:13 title "max" with linesp 2 2,\
	"data" using 1:11 title "min" with linesp 3 3

set notitle
set xlabel "round"
set output "effortMSD.eps"
set ytics (0,500,1000,1500,2000)
set yrange [-100:2400]
plot \
	"data" using 1:12 title "mean" with linesp 1 1,\
	"data" using 1:14 title "sd" with linesp 4 4
EOF

gnuplot<<EOF
set terminal postscript eps enhanced color 20
set size 0.40,0.5
set xtics (1,2,3,4,5)
set xrange [0.5:5.5]
set title "threats"
set yrange [-5:60]
set output "threatsMMM.eps"
plot \
	"data" using 1:19 title "mean" with linesp 1 1,\
	"data" using 1:20 title "max" with linesp 2 2,\
	"data" using 1:18 title "min" with linesp 3 3

set notitle
set xlabel "round"
set output "threatsMSD.eps"
set yrange [0:20]
set ytics (0,5,10,15,20)
plot \
	"data" using 1:19 title "mean" with linesp 1 1,\
	"data" using 1:21 title "sd" with linesp 4 4
EOF

for i in *.eps
do
	epstopdf $i
done

cp *pdf ~/tmp