student.zadanie           kroswal   rnormMV   wczytPK    klaster    explain     modelLogist     suma     ocena
Cieslukowska.Katarzyna        1.5         1         3          2          0               0      7.5       3.0
Mazur.Monika                    3         2         3          2          0               0       10       3.5
Murawinski.Damian               3         2         3        2.5          2               0     12.5       4.5
Pawlewicz.Aleksander            2         0       2.5          2          1               1      8.5       3.0 
Wroblewski.Boguslaw             0         2         3          2          1               0        8       3.0