set output 'spnum_vs_color.ps' 
set term postscript color enhanced 'Helvetica,18'  
set grid 
set key top right 
set ylabel 'Spectral-type numerical score' 
set xlabel '(B-V) color ' 
set title 'Stellar properties from Mamajek compilation' 
plot [-1.0:2.5][] './compute_temp.out'    using 9:5 with points pt 3 ps 1.2 lw 3 t ''  
set output 
quit 
