- 551: interframe interval = 1/35.28 s avg=1/30.88 stddev=1/158.12
- 551: interframe interval = 1/23.63 s avg=1/30.93 stddev=1/171.23
- 551: interframe interval = 1/29.46 s avg=1/31.00 stddev=1/139.97
+ 550: interframe interval = 1/32.99 s avg=1/30.99 stddev=1/131.30
+ 550: interframe interval = 1/50.43 s avg=1/30.97 stddev=1/132.07
+ 550: interframe interval = 1/32.19 s avg=1/31.01 stddev=1/143.96