76  2
// Kulathinal, S. B. and Kuulasmaa, K. and Gasbarra, D. (2002)
// "Statistics in Medicine", 21 (8), 1089--1101,  Figure 1
// 38 primeiras linhas são x e y; as demais são os desvios padrão dos erros
-1.737018228	-5.561856893  
-1.646855816	-3.133378891  
-0.832832882	0.294232793   
0.365703676	-1.920518028  
0.457289721	-1.564861402  
2.777732342	2.04482988    
-1.697113179	-0.922404811  
-0.155727601	-3.060248966  
-3.597566571	-7.412265478  
-1.632786668	-7.228093411  
-3.143333012	-4.589032483  
-5.175008204	1.225315728   
-0.964965178	-2.268303268  
-2.953762511	-3.535381181  
-0.747513116	-4.901976951  
-0.039893476	-1.563237764  
-1.04259407	-3.504207812  
-1.307517888	-0.83848101   
1.156447898	-4.092361984  
-0.312058827	-2.169536293  
-2.816106399	0.932931352   
-1.458460035	1.83553972    
-1.403955001	-6.651045201  
0.459990291	-1.040371286  
-2.628869243	-2.281703743  
-2.147922291	0.550673824   
-6.353030475	-1.804695075  
-3.732688443	0.832581211   
1.491875346	2.158375285   
-2.566841673	-1.344400834  
-2.199694421	-4.938648831  
-0.728318385	-5.370040881  
4.49259492	0.711838411   
-0.539056305	-2.884369708  
-0.531974638	-6.149080802  
-2.335691903	-0.59963368   
-0.915056206	-5.905177115  
5.097640295	2.302848628   
0.388038126	1.071549676
0.620703783	0.705270405
1.446720875	3.299337984
1.212369214	2.421846749
0.926927278	2.453414591
0.786488879	2.768840685
0.722581933	1.705101039
0.569018434	2.194351544
0.584109501	0.386569721
0.522476553	1.16620764 
0.487983845	2.149433116
0.760871829	2.177232264
0.566495063	2.153745608
0.518265303	2.678623064
0.498210279	1.637564107
0.530010262	1.755248215
0.95041855	1.982976156
0.673964319	1.744636182
0.69747198	1.949881242
0.711602651	0.61689748 
0.687563279	2.141618242
0.601690286	1.167964276
0.399761792	1.807910689
0.527450829	0.929455956
0.515036919	1.877637733
0.731063518	1.210762828
0.76821201	3.161612772
0.657260702	4.16265001 
0.687826284	3.301841921
0.488250045	2.810392995
0.625829408	1.538725721
0.705297688	2.351308418
0.823703728	2.124821097
0.765844086	1.190419786
0.58857528	0.542000276
0.6306107	1.390088939
0.691329835	1.003974418
0.607728143	1.121633887