Y	Tratamientos	Bloques
1.3	A			1
2.2	B			1
1.8	C			1
3.9	D			1
1.6	A			2
2.4	B			2
1.7	C			2
4.4	D			2
0.5	A			3
0.4	B			3
0.6	C			3
2.0	D			3
1.2	A			4
2.0	B			4
1.5	C			4
4.1	D			4
1.1	A			5		
1.8	B			5
1.3	C			5
3.4	D			5