72  2
// Kulathinal, S. B. and Kuulasmaa, K. and Gasbarra, D. (2002)
// "Statistics in Medicine", 21 (8), 1089--1101,  Figure 2
// 36 primeiras linhas são x e y; as demais são os desvios padrão dos erros
-2.48491475	-5.77816191   
-3.207082802	-4.31201437   
1.079711605	-4.732740568  
0.339164748	-0.370652256  
1.232395153	3.983815603   
0.303449551	-2.879934523  
-0.224750534	4.902429636   
-1.491993329	-0.851763959  
-3.807043543	-5.444630176  
-3.56536398	-8.705214139  
-2.507851094	-1.586810339  
-4.651125271	-5.94638738   
-1.63249841	-3.900145147  
-3.564117923	-7.006610594  
-1.531287897	-0.137220873  
0.167226026	-5.916167944  
-5.547730876	-0.315698771  
-2.313169305	2.39204566    
-0.450422855	1.446184748   
-0.65267887	-5.074005814  
-3.748056049	8.444685781   
0.190869596	4.783168026   
-2.30914217	-6.128977167  
-0.163668376	1.05261966    
-4.961026325	0.032702842   
-2.992448328	-8.464727853  
-6.052088559	-1.651455728  
-2.843774456	7.468389116   
-2.5460837	0.470094058   
-1.777675181	-0.136287564  
-2.79980897	0.436698864   
-0.653506535	-5.364405185  
-3.430385573	-3.985369256  
-4.986135274	-3.287944335  
-2.684659981	-1.767810205  
3.540065217	4.326977844   
0.422940818	2.689784622
0.726989842	1.525534928
1.524896151	3.642642496
1.407486122	2.865935837
1.043504804	0.881212828
0.736656802	3.124926031
0.676782137	4.674233782
0.595182138	3.844935407
0.519207022	2.109051927
0.502065906	2.139798123
0.505259933	2.972650796
0.733740023	4.161192247
0.553485601	5.895303576
0.562166852	3.607310119
0.471085256	3.052904753
0.571912554	2.534647126
0.899230117	3.16605947 
0.687510648	0.918397548
0.804610279	4.328295241
0.692409321	2.856048252
0.689962389	1.789640162
0.646448437	2.850464948
0.514678595	2.666696488
0.552393605	2.561574757
0.586978969	0.81226607 
0.916339355	3.901494096
0.666582486	8.279378827
0.722455919	3.736530607
0.692872836	4.886234856
0.482268281	4.077234762
0.589840826	2.377960702
0.742158928	2.685309252
0.688509681	0.996085676
0.747842179	1.514040845
0.651424651	1.775042777
0.618360521	1.232307322