#    CAS                 LDA          PBE            PBEot        PBEot/n
1.0 -4.0940630555182125 -0.1165327398 -0.1260101251 -0.1171163612 -0.1015780781
1.2 -4.9023878900939728 -0.1118420122 -0.1183771678 -0.1090668088 -0.0937263434
1.4 -5.2892133974349225 -0.1080621203 -0.1126649205 -0.1022194066 -0.0871800616
1.6 -5.4584506249293074 -0.1047984235 -0.1074395785 -0.0956746265 -0.0809724627
1.8 -5.5115003480638336 -0.1019231311 -0.1024917893 -0.0892375496 -0.0749000546
2.0 -5.5022273469386445 -0.0993576077 -0.0978839454 -0.0828418562 -0.0689568934
2.4 -5.4045698939388913 -0.0948772734 -0.0895361018 -0.0697384486 -0.0571777717
2.8 -5.2838675299868632 -0.0909616258 -0.0819895427 -0.0558217369 -0.0452188023
3.2 -5.1805353173939901 -0.0874505726 -0.0751557501 -0.0417847122 -0.0335067018
3.6 -5.1055712686896850 -0.0840572354 -0.0689122355 -0.0291346585 -0.0230591121