1			2			A			B			C			D				E	
temp	diam		IQ	beer		THC	DW		tree.height	age		age	pages		Frog	mass	length		car.mass	fuel.consumption
-18	4.9		69	2		10.1	5.3		2.2	3.5		57	568		1	7	56		1540	6.5
-20	6.1		84	3.5		3	1.2		3.1	4.2		41	302		2	10	71		1100	4.7
-5	8.3		95	4.6		8.7	3.8		0.8	15.8		23	102		3	11	80		1230	4.3
-12	8		98	1.2		12.3	8.5		2.5	7.6		56	574		4	8	53		2410	5.9
-8	8.7		65	8		20.8	9.1		1.4	12.8		85	600		5	9	61		1890	6.5
-9	8.5		105	1.1		5.9	3.1		1.7	16.4		57	162		6	14	91		1220	5.3
-2	10.2		87	2.3		10.1	4.5		1.2	15.3		74	128		7	8	64		1080	4.7
-14	7.1		91	3.2		12.3	8.5		2.8	6.5		85	405		8	11	79		2340	7.1
-8	8.4		94	1		5.9	6.5		0.9	19.5		61	201		9	12	85		3030	7.8
-17	6.2		111	0.5		10.1	7.8		1.6	5.6		35	129		10	8	62		1930	8.2
-2	9.9		110	8								38	204						1460	5.6
-4	9.3		75	1								62	305							
-3	11											45	450							
-12	7.6											41	275							
												43	320							
												75	401							
												56	230							
												51	222							
												31	188							
												48	196