A = load('matrica.txt');

fin = fopen('odstupanje.txt','w');


for i = 1:size(A,2),
	minimum = min(A(:,i));
	maksimum = max(A(:,i));
	srednja = sum(A(:,i))/size(A,1);
	odst = abs(srednja - (maksimum+minimum)/2);
	fprintf(fin,'%f ', odst);
end

fclose(fin);