- 539: interframe interval = 1/31.37 s avg=1/31.32 stddev=1/101.09
- 539: interframe interval = 1/31.55 s avg=1/31.26 stddev=1/108.53
- 539: interframe interval = 1/31.77 s avg=1/31.16 stddev=1/88.27
+ 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