# Powell
# iter -2*LL p12 p13 p21 p23
 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000
 8.981830503530 0.016741784553 -0.434798498880 0.000504776710 3.199437397533 -0.000133684830 -0.817356116305 0.000414700006
 -2.281851420614 0.011363347897 -3.509250082173 -0.009372375479 2.547955940839 -0.006889808118 -1.246131470686 -0.012649672177
 -2.182068719033 0.011466946413 -4.731512500809 -0.008159452148 2.446990558784 -0.008351793528 -1.338382615583 -0.012700284730
 -3.070051387063 0.018028797393 -6.179592221557 0.001925017337 2.212186097394 -0.027641117484 -2.308560805740 -0.013145623348
 -3.626312956439 0.020251467367 -6.684918212787 0.006047301575 2.124000671153 -0.032647993975 -2.450835668904 -0.013247040961
 -7.191454532077 0.034617924834 -10.549096065074 0.036677592181 1.542362876419 -0.063020519616 -2.947495326944 -0.013799601262
 -7.694382907043 0.037187706665 -9.232632879214 0.039369823231 1.402009406864 -0.065176338388 -2.866142980519 -0.013803173787
 -7.939255349020 0.039872560270 -9.190659358710 0.041411152505 1.337553047619 -0.067669705509 -2.901277283172 -0.013846054372
 -8.175631279729 0.042823018333 -9.305335930048 0.043733677481 1.277232607434 -0.070126527676 -2.891280451710 -0.013891004693
 -8.179052585899 0.042977828076 -9.367208273745 0.044117254463 1.279490770058 -0.070237634028 -2.879075874776 -0.013897363904
 -8.253572272952 0.044544071563 -9.869066527661 0.048217089100 1.293974518670 -0.070748184912 -2.797920152892 -0.013959307967
 -8.300112212725 0.045031594170 -10.021881561493 0.050126559490 1.294834133145 -0.070710329982 -2.801880482750 -0.013983400314
 -9.364842591286 0.057609082048 -13.303881826112 0.092894746877 1.299612159799 -0.069477088153 -2.845756178167 -0.014517900878
 -9.459278806217 0.058978744892 -13.724635612560 0.097163084190 1.309791039035 -0.069467801111 -2.836174796481 -0.014579105509
 -9.556637887868 0.060193941624 -13.944504362051 0.099328912593 1.303726569886 -0.069588078175 -2.798134255191 -0.014606692137
 -9.570905342272 0.060346024093 -13.931313899727 0.099327770159 1.299821706241 -0.069473301017 -2.794875770321 -0.014605547177
 -9.520883114175 0.059763464854 -13.374653483904 0.092678715010 1.275219840829 -0.068998797247 -2.776665178135 -0.014526396877
 -9.561555245819 0.060332629602 -13.308731000292 0.091779861852 1.264797002732 -0.068857881687 -2.776086705047 -0.014524519683
 -11.211575781710 0.080498860780 -11.530401027674 0.070902721121 0.869698481108 -0.064142258040 -2.823637771567 -0.014535664893
 -11.324998174014 0.081611981532 -11.380418752304 0.068824626918 0.840620613321 -0.063969189991 -2.827237387442 -0.014527577647
 -11.340961414448 0.081794209722 -11.416704318768 0.069267780643 0.840099031177 -0.063909795436 -2.826585935627 -0.014532614508
 -11.340709051197 0.081802792120 -11.417067188976 0.069276786444 0.839847953978 -0.063869839466 -2.824905089650 -0.014529245555
 -11.342743801806 0.081820322457 -11.401632563948 0.069088746884 0.838324058123 -0.063852147478 -2.824999578005 -0.014525954569
 -11.343702985288 0.081793772028 -11.291694070746 0.067728250133 0.825213211896 -0.063692329913 -2.828162199464 -0.014468261950
 -11.347007977922 0.081799327439 -11.195700174078 0.066543230470 0.803767372795 -0.063436156563 -2.836735799103 -0.014353159098
 -11.376372999941 0.082036901055 -10.828388482187 0.062035166013 0.656103277942 -0.061609024889 -2.903764655306 -0.013485939896
 -11.500867263799 0.083415962204 -10.238876901925 0.054901398796 0.118322020012 -0.054917506945 -3.172074420152 -0.010140938590
 -11.844075479807 0.087618898636 -9.780906613099 0.049617935303 -1.233984603621 -0.038337931436 -3.890685546892 -0.001486464017
 -11.994012593853 0.089569914764 -10.202480437946 0.054916675265 -1.722803656923 -0.032762006133 -4.188030904457 0.001766378508
 -12.257648821391 0.092589436636 -10.655804856747 0.060756543077 -2.635974111997 -0.022512110483 -4.759828309828 0.007772764943
 -12.259948658248 0.092557004851 -10.637054431275 0.060520061618 -2.688023823183 -0.021787539620 -4.794442890279 0.008123160801
 -12.250208086036 0.092420997785 -10.671741983181 0.060966384389 -2.650566115409 -0.022247282355 -4.775987027684 0.007888300348
 -12.245788985912 0.092364984212 -10.672921748611 0.060980886736 -2.644615718875 -0.022331337562 -4.772958927370 0.007853189684