- 539: interframe interval = 1/19.37 s avg=1/31.04 stddev=1/45.38
- 539: interframe interval = 1/31.55 s avg=1/31.14 stddev=1/45.01
- 539: interframe interval = 1/32.67 s avg=1/31.26 stddev=1/46.54
+ 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