Actual payload (bytes)

Energy consumed [E1(µJ)]

Compressed Payload (bytes)

Energy consumed [E2(µJ)]

Energy saved [E1 − E2(µJ)]

4

537.3

1

248.5

288.8

8

665.8

2

278.3

387.5

16

947.4

4

544.7

402.7

24

1078.7

6

597.8

480.9

32

1233.3

8

603.6

629.7