títulos das colunas:
[1] - 1 dia
[2] - 2-3 dias
[3] - 4-7 dias
[4] - 8-14 dias
[5] - 15-31 dia
Data          [1]      [2]      [3]      [4]      [5]
Abr, 13      89.9        6      2.2     0.97     0.91
Abr, 14        90      5.9      2.2     0.97     0.89
Abr, 15      90.1      5.8      2.2     0.96     0.89
Abr, 16      90.2      5.8      2.2     0.95      0.9
Abr, 17      90.4      5.7      2.1     0.95     0.89
Abr, 18      90.5      5.7        2     0.92     0.89
Abr, 19      90.6      5.5      2.1     0.91     0.87
Abr, 20      90.7      5.5      2.1     0.88     0.85
Abr, 21      90.6      5.6        2      0.9     0.84
Abr, 22      90.7      5.5      2.1      0.9     0.84
Abr, 23      90.7      5.5      2.1     0.86     0.86
Abr, 24      90.7      5.4      2.1      0.9     0.84
Abr, 25      90.6      5.4      2.2     0.88     0.86
Abr, 26      90.6      5.5      2.2     0.93     0.83
Abr, 27      90.5      5.6      2.1     0.92     0.81
Abr, 28      90.5      5.6      2.1     0.97     0.81
Abr, 29      90.3      5.7      2.1     0.97     0.83
Abr, 30      90.3      5.8      2.2     0.96     0.84
Maio, 1      90.2      5.8      2.2     0.96     0.83
Maio, 2      90.2      5.9      2.1     0.99     0.84
Maio, 3      90.1      5.9      2.2     0.99     0.83
Maio, 4      90.1      5.9      2.2     0.97     0.83
Maio, 5      89.9        6      2.2        1     0.81
Maio, 6      89.8      6.1      2.3        1     0.84
Maio, 7      89.6      6.2      2.3        1     0.86
Maio, 8      89.5      6.3      2.3        1     0.84
Maio, 9      89.3      6.5      2.4     0.99     0.85
Maio, 10      89.1      6.6      2.4     0.98     0.86
Maio, 11      89.1      6.6      2.4        1     0.85
Maio, 12      88.9      6.7      2.4        1     0.87
Maio, 13      88.7      6.9      2.5      1.1     0.86