los nombres de las columnas:
[1] - Rusia
[2] - Bielorusia
[3] - Alemania
[4] - EEUU
[5] - Finlandia
Fecha [1] [2] [3] [4] [5]
oct 22 329 31.3 6.4 4.3 0.55
nov 22 338 30.7 7.4 4.5 1.3
dic 22 366 32.2 6.8 4.7 1.2
en 23 371 33.4 7.9 4.6 3.2
feb 23 358 33.3 7 4.1 3
mar 23 350 28.5 7.2 3.9 3.1
abr 23 291 31.5 6.5 3.7 1.7
mayo 23 290 27.5 5.7 4 0.45
jun 23 247 20.5 4.9 3.4 0.37
jul 23 197 15.9 5.3 3.4 1.5
ag 23 188 17.4 6.4 3.4 1.2
sept 23 246 36.1 7.6 2.6 2
oct 23 218 15.5 5.5 4.6 2.2
nov 23 205 13.3 3.3 4.6 0.77
dic 23 207 12.7 3.7 4.4 0.45
en 24 200 12.9 6.5 4.4 0.65
feb 24 157 10.8 8 5.9 0.59
mar 24 125 7.4 6.4 2.1 1.7
abr 24 93.5 7.8 7.4 1.3 2.8
mayo 24 85 4.8 4.4 2.1 1.3
jun 24 68.6 4.4 5.4 2.1 0.97
jul 24 66.8 3.9 6.9 2.1 1.8
ag 24 66 4.6 6.2 1.8 2.2
sept 24 96.4 24.1 3.3 2.3 1.5
oct 24 81.8 5.8 3.1 2.1 1
nov 24 57.7 5.4 3 2 1.2
dic 24 56.4 4.9 3.3 1.2 2.1
en 25 79.5 7.3 1.5 1.4 1.1
feb 25 65.3 5.6 3.4 2.1 3.6
mar 25 41.5 2.8 2.3 1.4 1.2
abr 25 32.3 3.5 3 1.2 1.9