plot"data_N2_avtz_cas66_truncated"u1:2wllw3title"CAS",-108.79521904536888wllw3title"2*N CAS",""u1:($2+$5)wllw3title"CAS+PBE on top",-108.92304394976888wllw3title"2*(CAS N + PBE on top)",'exact-N2'u($1*0.529177):2wllw3smoothcsplinestitle"Exact spline"
plot"data_N2_avtz_cas66_truncated"u1:2wllw3title"CAS",-108.79521904536888wllw3title"2*N CAS",""u1:($2+$6)wllw3title"CAS+PBE on top",-108.90563120596889wllw3title"2*(CAS N + PBE on top)",'exact-N2'u($1*0.529177):2wllw3smoothcsplinestitle"Exact spline"
plot"data_N2_avtz_cas66_truncated"u1:($2--108.79521904536888)wllw3title"CAS",""u1:($2+$6--108.90563120596889)wllw3title"CAS+PBE on top / density",'exact-N2'u($1*0.529177):($2--109.1698)wllw3smoothcsplinestitle"Exact spline",'exact-N2'u($1*0.529177):($2--109.1698)wpps0.5notitle