0 0.458008 0.736328 0.402734 0.621094
1 0.689258 0.667383 0.527734 0.558984
1 1.000781 0.699023 0.739062 0.561328
1 1.165430 0.779687 0.828516 0.606250
1 0.853906 0.559375 0.635938 0.465625