%C2Test
nRepeat = 10;
tic
for k=1:nRepeat
  C2CVL1
end
CVL1_time = toc;

tic
for k=1:nRepeat
   C2CVL2
end
CVL2_time = toc;

tic
for k=1:nRepeat
  C2
end
You_time = toc;
fprintf('\n\n    CVL1 Time  = %6.3f\n',CVL1_time/nRepeat)
fprintf('    CVL2 Time  = %6.3f\n',CVL2_time/nRepeat)
fprintf('    YouC2 Time = %6.3f\n',You_time/nRepeat)