set grid
col=29
p "BH_diagnostics.ah1.gp" u 2:col w lp, "BH_diagnostics.ah2.gp" u 2:col w lp, "BH_diagnostics.ah3.gp" u 2:col w lp, "BH_diagnostics.ah4.gp" u 2:col w lp, "BH_diagnostics.ah5.gp" u 2:col w lp, "BH_diagnostics.ah6.gp" u 2:col w lp, "BH_diagnostics.ah7.gp" u 2:col w lp, "BH_diagnostics.ah8.gp" u 2:col w lp, "BH_diagnostics.ah9.gp" u 2:col w lp
sp "h.t670.ah9.gp" u 4:5:6 w l