Example graceful degradation: small lesions have small effects

1 1 1

1 1 1

1 1 1

0

0

1

0

1

1

1 1

1

1 1

1 1

1 1 1

1 1 1

3 2 1 2 3 1

1 0 0 0 1 0

Sum = 3

Div by 3 =

(1 0 0 1 1 0)