figure1a
      -4.3176958        5.0348659        3.4646219        6.7334474 
      -4.1634541        5.0068416        3.5951339        6.5435957 
      -4.0092123        4.9798356        3.5881564        6.3777091 
      -3.8549705        4.9542660        3.6810668        6.3936272 
      -3.7007287        4.9306302        3.6775930        6.1166566 
      -3.5464869        4.9102951        3.8003925        6.1400172 
      -3.3922452        4.8937620        3.9661999        5.8476056 
      -3.2380034        4.8813426        4.0219184        5.8478971 
      -3.0837616        4.8714400        4.0798940        5.6743633 
      -2.9295198        4.8589396        4.1331047        5.6026261 
      -2.7752780        4.8575780        4.0541998        5.5407789 
      -2.6210363        4.8749489        4.1876413        5.5776982 
      -2.4667945        4.9077305        4.1425083        5.6244835 
      -2.3125527        4.9174561        4.1507919        5.6476283 
      -2.1583109        4.8718573        4.1099902        5.6082290 
      -2.0040691        4.8353415        4.0899312        5.6957864 
      -1.8498274        4.8098415        4.0108813        5.7162403 
      -1.6955856        4.7948119        3.8576500        5.8509302 
      -1.5413438        4.7893203        3.8140714        5.8012721 
      -1.3871020        4.7933763        3.7531506        5.8117099 
      -1.2328602        4.8081200        3.7327367        5.8092951 
      -1.0786185        4.8348199        3.8036231        5.9208019 
     -0.92437668        4.8751043        3.8057147        5.9538375 
     -0.77013490        4.9230532        4.0062518        5.9171695 
     -0.61589312        4.9725090        3.9909916        6.0333928 
     -0.46165133        5.0337511        4.0383629        6.0257529 
     -0.30740955        5.1110792        4.3117228        6.0831974 
     -0.15316777        5.2066855        4.3627927        6.1473865 
    0.0010740069        5.3235515        4.5953068        6.2614325 
      0.15531579        5.4463678        4.6760654        6.4111281 
      0.30955757        5.5766331        4.7573980        6.3633455 
      0.46379935        5.7133445        4.9543252        6.4594568 
      0.61804113        5.8426669        5.0842372        6.5976072 
      0.77228291        5.9474941        5.3068109        6.7445791 
      0.92652469        6.0478423        5.4099160        6.7462015 
       1.0807665        6.1054885        5.3936495        6.8107512 
       1.2350083        6.1677998        5.4937130        6.9772357 
       1.3892500        6.2491440        5.5503324        7.0122188 
       1.5434918        6.3192873        5.5375597        7.1354620 
       1.6977336        6.3814702        5.6474372        7.1725115 
       1.8519754        6.4392937        5.5906161        7.3110053 
       2.0062172        6.4908596        5.6161084        7.3685206 
       2.1604589        6.5367201        5.7106728        7.4487429 
       2.3147007        6.5807647        5.6317988        7.5094337 
       2.4689425        6.6370424        5.7919706        7.6229513 
       2.6231843        6.7206845        5.8197120        7.8261352 
       2.7774261        6.8286664        5.8926863        7.7990487 
       2.9316678        6.9572082        6.0069634        7.9045991 
       3.0859096        7.0551598        6.2070915        8.0665468 
       3.2401514        7.0828584        6.1907101        8.0659559 
       3.3943932        7.1272821        6.0839366        8.1729635 
       3.5486350        7.2081315        6.2128075        8.2957509 
       3.7028767        7.3159063        6.2642158        8.4063630 
       3.8571185        7.4292467        6.3191722        8.6368610 
       4.0113603        7.5371633        6.3733517        8.7591208 
       4.1656021        7.6239742        6.4710215        9.0110000 
       4.3198439        7.6422802        6.3556787        9.0336913 
       4.4740856        7.5550810        6.1827873        9.0229302 
       4.6283274        7.4299766        6.0916913        9.0496987 
       4.7825692        7.2936776        5.8995473        8.9636841 
       4.9368110        7.1554702        5.3721774        8.6843795 
figure1b
     -0.92527817        4.8288063        3.2975835        6.5940682 
     -0.74912013        4.8156052        3.2267459        6.5105802 
     -0.57296210        4.8040017        3.3445488        6.4063949 
     -0.39680406        4.7940802        3.2959958        6.2433385 
     -0.22064602        4.7858137        3.5288503        6.2074499 
    -0.044487986        4.7796106        3.6026891        6.0556646 
      0.13167005        4.7761178        3.7787657        6.0107876 
      0.30782809        4.7757425        3.6792769        5.7609732 
      0.48398612        4.7787316        3.8636040        5.6720566 
      0.66014416        4.7832618        3.8850776        5.6817611 
      0.83630220        4.7779192        3.9727661        5.6062466 
       1.0124602        4.7729233        3.9836449        5.5477374 
       1.1886183        4.7734356        3.9374767        5.5458769 
       1.3647763        4.7825455        4.0307559        5.6245610 
       1.5409343        4.8055229        3.9894784        5.5928837 
       1.7170924        4.8424824        4.0041070        5.6565059 
       1.8932504        4.8881034        4.1314671        5.6985938 
       2.0694085        4.9259282        4.0758310        5.7214205 
       2.2455665        4.9527254        4.2154180        5.7964419 
       2.4217245        4.9787188        4.1463093        5.8057722 
       2.5978826        5.0004626        4.1542422        5.8165723 
       2.7740406        5.0196341        4.1815626        5.8652762 
       2.9501986        5.0449466        4.2980303        5.8954738 
       3.1263567        5.0823285        4.3240933        5.9711457 
       3.3025147        5.1325274        4.2570170        5.9177519 
       3.4786728        5.1953851        4.3344978        6.0337289 
       3.6548308        5.2704577        4.4421398        6.0926868 
       3.8309888        5.3537465        4.5361651        6.2249497 
       4.0071469        5.4406823        4.6143603        6.2355814 
       4.1833049        5.5293749        4.7209327        6.3663324 
       4.3594629        5.6221315        4.8432555        6.4277237 
       4.5356210        5.7164638        4.9169631        6.6140779 
       4.7117790        5.8068833        4.9954782        6.5708983 
       4.8879370        5.8822154        5.1170134        6.6553888 
       5.0640951        5.9373497        5.2069576        6.7509734 
       5.2402531        5.9780293        5.2754283        6.8091312 
       5.4164112        6.0079301        5.2890013        6.8882060 
       5.5925692        6.0407305        5.3045041        6.8571327 
       5.7687272        6.0988111        5.4113841        6.9383774 
       5.9448853        6.1755472        5.4077441        7.0152565 
       6.1210433        6.2635472        5.4839507        7.1448265 
       6.2972013        6.3560786        5.5573518        7.3146464 
       6.4733594        6.4480825        5.6492900        7.4555587 
       6.6495174        6.5365466        5.6511521        7.4778022 
       6.8256755        6.6186943        5.7719019        7.6836747 
       7.0018335        6.6913640        5.8434381        7.6861732 
       7.1779915        6.7451459        5.8930441        7.8242975 
       7.3541496        6.7684797        5.8589220        7.8312800 
       7.5303076        6.7934812        5.8841056        8.0811842 
       7.7064656        6.8306109        5.8169862        8.0974311 
       7.8826237        6.8813919        5.8243490        8.1389424 
       8.0587817        6.9438980        5.8362960        8.2895076 
       8.2349397        7.0172981        5.9320457        8.3311958 
       8.4110978        7.1033246        5.9424346        8.4287705 
       8.5872558        7.2009003        5.9664776        8.4922957 
       8.7634139        7.3063482        6.0436681        8.6951889 
       8.9395719        7.4144006        6.1127114        8.8489334 
       9.1157299        7.5084673        6.1647876        8.9556875 
       9.2918880        7.4717678        6.1706961        9.0877421 
       9.4680460        7.3676077        5.8811840        8.9176082 
       9.6442040        7.2574896        5.8481464        8.8797351 
figure2a
      -4.0174317        4.2729866        3.0200624        5.6808899 
      -3.8532336        4.2920993        2.7833070        5.5727444 
      -3.6890354        4.3111458        2.8543419        5.5651628 
      -3.5248372        4.3302697        2.9672316        5.6287903 
      -3.3606391        4.3497633        3.1342071        5.4368574 
      -3.1964409        4.3701289        3.1326134        5.4395492 
      -3.0322427        4.3917866        2.9549891        5.5048583 
      -2.8680446        4.4153411        3.2990531        5.4195553 
      -2.7038464        4.4414210        3.4725431        5.4387589 
      -2.5396482        4.4710913        3.4343336        5.4260443 
      -2.3754500        4.5059895        3.6015361        5.4193949 
      -2.2112519        4.5491980        3.6612340        5.3660720 
      -2.0470537        4.6021576        3.7606137        5.4459172 
      -1.8828555        4.6607022        3.7457767        5.5138248 
      -1.7186574        4.7215781        3.7201031        5.5353855 
      -1.5544592        4.7827094        3.8618540        5.5843127 
      -1.3902610        4.8416429        4.0142550        5.6298883 
      -1.2260629        4.8944990        4.1855938        5.5991963 
      -1.0618647        4.9412438        4.1460916        5.6540877 
     -0.89766652        4.9891165        4.1982766        5.6782193 
     -0.73346835        5.0438460        4.3188344        5.8429526 
     -0.56927018        5.1026966        4.4220779        5.8028082 
     -0.40507201        5.1628658        4.4275493        5.8224275 
     -0.24087384        5.2261440        4.5542849        5.9345127 
    -0.076675669        5.2923518        4.5883885        6.0032852 
     0.087522501        5.3522721        4.6893751        6.0839482 
      0.25172067        5.4042110        4.6594464        6.1588897 
      0.41591884        5.4519228        4.7476841        6.2007899 
      0.58011701        5.4967836        4.7334947        6.3029008 
      0.74431518        5.5385963        4.7872441        6.4303669 
      0.90851335        5.5766331        4.8119388        6.3786432 
       1.0727115        5.6099767        4.8651554        6.5016815 
       1.2369097        5.6381310        4.9081801        6.5505751 
       1.4011079        5.6620186        4.8941640        6.5115460 
       1.5653060        5.6827982        4.8947603        6.4715531 
       1.7295042        5.7014731        4.9154435        6.4957842 
       1.8937024        5.7194265        5.0167348        6.4241738 
       2.0579005        5.7379672        4.9925842        6.5062349 
       2.2220987        5.7564229        5.0890947        6.5264114 
       2.3862969        5.7747984        5.1130598        6.5540769 
       2.5504950        5.7936660        5.0113975        6.5184635 
       2.7146932        5.8143389        5.1804376        6.5723604 
       2.8788914        5.8375884        5.2010847        6.5189830 
       3.0430896        5.8623293        5.1987750        6.5715679 
       3.2072877        5.8873698        5.2742932        6.5973564 
       3.3714859        5.9123355        5.2580106        6.6841939 
       3.5356841        5.9366203        5.3747932        6.5334817 
       3.6998822        5.9581806        5.3720919        6.5336573 
       3.8640804        5.9626515        5.3763189        6.4871882 
       4.0282786        5.9605902        5.3910495        6.5658240 
       4.1924767        5.9634060        5.3342137        6.6206127 
       4.3566749        5.9686780        5.2334944        6.6138100 
       4.5208731        5.9770849        5.3454963        6.5821854 
       4.6850713        5.9971374        5.2288891        6.6680408 
       4.8492694        6.0250558        5.2490572        6.7569713 
       5.0134676        6.0559002        5.2816863        6.7813797 
       5.1776658        6.0876532        5.2069698        6.8891412 
       5.3418639        6.1192939        5.2271024        6.8988896 
       5.5060621        6.1503544        5.2084596        7.0034954 
       5.6702603        6.1807415        5.2166760        7.0917261 
       5.8344584        6.2105251        5.1646661        7.2082498 
figure2b
      -4.6230385        5.0272578        3.8616320        6.3245152 
      -4.4444303        5.0192805        3.8927788        6.2722454 
      -4.2658222        5.0083891        3.8542084        6.3012001 
      -4.0872140        4.9966018        3.9297567        6.2288403 
      -3.9086058        4.9856847        3.8880780        6.2471766 
      -3.7299976        4.9769101        3.9547603        6.1458026 
      -3.5513894        4.9712401        3.9842610        6.1656694 
      -3.3727813        4.9696394        3.9458646        6.0371316 
      -3.1941731        4.9726162        4.0007671        5.9509097 
      -3.0155649        4.9804609        3.9001261        6.0293974 
      -2.8369567        4.9936717        4.0058145        5.9811046 
      -2.6583485        5.0126441        4.0813187        5.9280516 
      -2.4797404        5.0377634        4.2087490        5.8993875 
      -2.3011322        5.0695807        4.3437240        5.8466335 
      -2.1225240        5.1086643        4.3850930        5.8915289 
      -1.9439158        5.1388481        4.4002568        5.8170579 
      -1.7653077        5.1403074        4.4932230        5.8335865 
      -1.5866995        5.1451968        4.4169122        5.9277489 
      -1.4080913        5.1563011        4.3050599        5.9206467 
      -1.2294831        5.1745307        4.3667801        5.9069424 
      -1.0508749        5.2018997        4.3929713        5.9763079 
     -0.87226676        5.2395829        4.4355983        6.0438373 
     -0.69365858        5.2846314        4.5875219        6.0638937 
     -0.51505040        5.3345832        4.6053948        6.0441724 
     -0.33644222        5.3900482        4.6801760        6.1085157 
     -0.15783404        5.4441500        4.6871693        6.1722181 
     0.020774134        5.4911995        4.7699770        6.2212346 
      0.19938231        5.5277021        4.8464612        6.3265244 
      0.37799049        5.5600042        4.7596318        6.3807805 
      0.55659867        5.5913371        4.8051139        6.4392384 
      0.73520685        5.6221315        4.7513209        6.5503523 
      0.91381503        5.6510608        4.7751226        6.5255162 
       1.0924232        5.6765924        4.8927592        6.5776056 
       1.2710314        5.6975245        4.9088836        6.5340639 
       1.4496396        5.7131699        4.9210332        6.5558446 
       1.6282477        5.7241547        5.0224256        6.4760132 
       1.8068559        5.7314623        4.9648641        6.4983485 
       1.9854641        5.7345315        4.9849666        6.5027825 
       2.1640723        5.7343550        4.9677778        6.3919607 
       2.3426805        5.7320272        5.0200637        6.4628356 
       2.5212886        5.7284245        5.0609268        6.4360610 
       2.6998968        5.7244418        5.0796375        6.3828288 
       2.8785050        5.7262982        5.0943677        6.3383453 
       3.0571132        5.7402962        5.1286955        6.3745780 
       3.2357214        5.7777234        5.1494256        6.3738325 
       3.4143295        5.8433243        5.1783715        6.5301658 
       3.5929377        5.9058254        5.2720949        6.4747838 
       3.7715459        5.9621290        5.3360173        6.5500137 
       3.9501541        6.0022079        5.3695560        6.6887244 
       4.1287622        6.0212442        5.3696676        6.6987268 
       4.3073704        6.0112469        5.3586436        6.7173595 
       4.4859786        5.9889774        5.3139733        6.6423217 
       4.6645868        5.9697518        5.1859125        6.6334692 
       4.8431950        5.9525950        5.1319525        6.6820725 
       5.0218031        5.9394857        5.1869996        6.6324703 
       5.2004113        5.9351323        5.0976706        6.6409589 
       5.3790195        5.9500124        5.0730772        6.8054631 
       5.5576277        5.9711027        4.9649610        6.8439562 
       5.7362359        5.9917789        5.0167823        6.9906676 
       5.9148440        6.0101231        4.9409401        6.9193283 
       6.0934522        6.0265316        4.8188998        6.9799533 
