r.colors c3 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF


r.colors c5 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF


r.colors c7 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF


r.colors c9 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF


r.colors c11 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF


r.colors c13 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF


r.colors c15 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF


r.colors c17 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF


r.colors c19 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF


r.colors c21 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF


r.colors c23 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF

r.colors c25 color=rules <<EOF
-30 black
-2 blue
0 white
2 red
30 black
EOF