títulos das colunas:
[1] - 1 sessão
[2] - 2 sessões
[3] - de 3 a 5 sessões
[4] - de 6 a 10 sessões
[5] - mais de 10 sessões
Data          [1]      [2]      [3]      [4]      [5]
Dez, 8       84.5     11.2      3.9      0.3    0.028
Dez, 15      84.8       11      3.8      0.3    0.031
Dez, 22      85.1     10.8      3.7      0.3    0.029
Dez, 29      85.6     10.6      3.5     0.27    0.025
Jan, 5       86.1     10.5      3.2     0.22    0.018
Jan, 12      84.7     11.2      3.8     0.27    0.023
Jan, 19      84.9       11      3.8      0.3    0.025
Jan, 26      84.8     11.1      3.8     0.29    0.027
Fev, 2       84.9       11      3.8     0.29    0.027
Fev, 9       85.1     10.8      3.8     0.29    0.026
Fev, 16      84.6       11        4     0.32    0.026
Fev, 23      85.6     10.5      3.6     0.27    0.026
Mar, 2       84.3     11.2      4.1     0.32    0.027
Mar, 9         84     11.4      4.2     0.32    0.027
Mar, 16      83.2       12      4.5     0.33     0.03
Mar, 23      84.1     11.5      4.1     0.31    0.027
Mar, 30      85.4     10.7      3.6     0.27    0.025
Abr, 6       85.6     10.6      3.5     0.25    0.024
Abr, 13      85.4     10.8      3.6     0.26    0.023
Abr, 20      86.8      9.9        3     0.21    0.021
Abr, 27      86.9      9.8      3.1     0.24    0.022
Maio, 4      87.7      9.4      2.7     0.19     0.02
Maio, 11        87      9.8      2.9      0.2     0.02
Maio, 18        86     10.2      3.4     0.28    0.027
Maio, 25        87      9.7        3     0.23    0.024
Jun, 1       86.2     10.1      3.4     0.27    0.024
Jun, 8       85.6     10.4      3.7     0.29    0.031
Jun, 15      85.8     10.4      3.5     0.25    0.025
Jun, 22        85     10.8      3.8      0.3    0.028
Jun, 29      85.7     10.4      3.6     0.28    0.027
Jun, 30      86.7      9.9      3.2     0.24    0.026