Data          [1]      [2]      [3]      [4]
dic 22       17.3     0.55     0.48        0
gian 23      18.5     0.65    0.065        0
feb 23       24.7     0.25     0.32        0
mar 23       29.8     0.29     0.19        0
apr 23       22.4      0.3      0.2        0
mag 23       15.5     0.35     0.39        0
giug 23      14.7     0.43     0.67        0
lug 23       17.1     0.52     0.58    0.097
agos 23      15.5     0.71     0.13        0
sett 23      14.1     0.57      0.3        0
ott 23       12.9      1.5     0.61        0
nov 23       15.4      0.8      0.4    0.033
dic 23         17      1.1        0        0
gian 24        21      1.3     0.26        0
feb 24       21.3      1.4     0.52        0
mar 24         25      1.7      1.1    0.032
apr 24       23.2      1.3      0.9        0
mag 24       20.2        2     0.97    0.032
giug 24      20.1      1.8     0.37     0.17
lug 24       25.6     0.45      1.1     0.13
agos 24        44      2.4     0.48    0.032
sett 24      33.8      1.3     0.53        0
ott 24       23.5      1.9     0.23        0
nov 24       19.4     0.67     0.27    0.033
dic 24       18.4     0.61     0.23        0
gian 25      19.6     0.87      1.1     0.39
feb 25       33.2     0.75     0.43        0
mar 25       28.3     0.42     0.35    0.097
apr 25       24.7      0.8     0.33     0.63
mag 25         29     0.71      1.1     0.32
giug 25        32     0.38     0.75        0