trat	bloco	y
T1	1	142.36
T1	2	144.78
T1	3	145.19
T1	4	138.88
T2	1	139.28
T2	2	137.77
T2	3	144.44
T2	4	130.61
T3	1	140.73
T3	2	134.06
T3	3	136.07
T3	4	144.11
T4	1	150.88
T4	2	135.83
T4	3	136.97
T4	4	136.36
T5	1	153.49
T5	2	NA
T5	3	151.75
T5	4	150.22