- 539: interframe interval = 1/20.25 s avg=1/31.23 stddev=1/62.82
- 539: interframe interval = 1/20.20 s avg=1/31.23 stddev=1/72.78
- 539: interframe interval = 1/29.98 s avg=1/31.33 stddev=1/67.89
+ 551: interframe interval = 1/34.61 s avg=1/29.57 stddev=1/101.58
+ 551: interframe interval = 1/23.32 s avg=1/29.79 stddev=1/113.23
+ 551: interframe interval = 1/50.61 s avg=1/29.55 stddev=1/97.53