plot "tp.dat" using 1:3 title "input" with linespoints, \
 "tp.dat" using 1:5 title "two pole" with linespoints, \
 "tp.dat" using 1:6 title "34LAG" with linespoints, \
 "tp.dat" using 1:7 title "78LAG" with linespoints, \
 "tp.dat" using 1:13 title "two pole 15 16" with linespoints, \
 "tp.dat" using 1:21 title "double prec lp" with linespoints


#plot "tp.dat" using 1:3 title "input" with linespoints, "tp.dat" using 1:5 title "two pole" with linespoints,  "tp.dat" using 1:7 title "78LAG" with linespoints,  "tp.dat" using 1:9 title "78LAG TWICE" with linespoints, "tp.dat" using 1:11 title "two pole 15 16"
#
#

#plot "tp.dat" using 1:3 title "input" with linespoints, "tp.dat" using 1:5 title "two pole" with linespoints, "tp.dat" using 1:13 title "two pole 15 16" with linespoints


#plot "tp.dat" using 1:3 title "input" with linespoints, "tp.dat" using 1:5 title "two pole" with linespoints,  "tp.dat" using 1:15 title "7 8 two pole ZG" with linespoints, "tp.dat" using 1:17 title "zero only^3" with linespoints,"tp.dat" using 1:19 title "zero only^4" with linespoints

!sleep 10
!sleep 10
!sleep 10
!sleep 90