Create ovlp_plot.pl

# program to plot output from ovlp_gene.pl and j2ls_ovlp.pl

# j2ls_ovlp.ls1..txt
# 223290500     ENSG00000187554 chr1    TLR5    26124   -7753   10.07   0.65    3000    -15.9427239551544       2.4332760448456 0.797884051914866
# 15905500      ENSG00000116138 chr1    DNAJC16 52193   -13374  7.33    0.84    3000    -14.3633309572107       4.0126690427893 0.362738203083272

output:
ovlp_plot.out.txt