Não consigo fazer com que meu programa leia os valores do meu arquivo de entrada corretamente (matriz 2D)

Meu programa lê os valores para isso incorretamente .. Há o mesmo problema com quando tento obter os valores deste infile:

14, 14, 8, 0,4, 16, 2,0, 1,7, 7, 4,7, 0,23, 0,44, 290, 350

16, 16, 10, 0,5, 17, 2,2, 1,8, 8, 5,4, 0,27, 0,5, 310, 370

18, 18, 11, 0,5, 18, 2,2, 2,0, 9, 6,0, 0,30, 0,56, 320, 380

20, 20, 12, 0,5, 19, 2,3, 2,2, 9,5, 6,4, 0,32, 0,59, 330, 390

22, 22, 13, 0,5, 20, 2,4, 2,4, 10, 6,7, 0,33, 0,63, 340, 410

24, 24, 14, 0,5, 21, 2,5, 2,5, 11, 7,4, 0,37, 0,69, 350, 420

27, 27, 16, 0,6, 22, 2,6, 2,8, 11,5, 7,7, 0,38, 0,72, 370, 450

30, 30, 18, 0,6, 23, 2,7, 3,0, 12, 8,0, 0,40, 0,75, 380, 460

35, 35, 21, 0,6, 25, 2,8, 3,4, 13, 8,7, 0,43, 0,81, 400, 480

40, 40, 24, 0,6, 26, 2,9, 3,8, 14, 9,4, 0,47, 0,88, 420, 500

45, 45, 27, 0,6, 27, 3,1, 3,8, 15, 10,0, 0,50, 0,94, 440, 520

50, 50, 30, 0,6, 29, 3,2, 3,8, 16, 10,7, 0,53, 1,00, 460, 550

neste código

float a [12][13]; //begins the array so the input file can be read

int i, j;

for (i=0; i<12; i++)
{
    for (int j=0; j<13; j++)
        soft>>a[i][j];
}


int m=0;

while(a[m][0]!= type && m<12)
 {
m++;
 }
bendingStrength = a[m][1];
tensionParallel = a[m][2];
tensionPerpindicular = a[m][3];
compressionParallel = a[m][4];
compressionPerpindicular = a[m][5];
shearStrength = a[m][6];
elasticityParallel = a[m][7];
elasticityParallelFive = a[m][8];
elasticityPerpindicular = a[m][9];
shearModulus = a[m][10];
density = a[m][11];
meanDensity = a[m][12];

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