1 528: interframe interval = 1/33.69 s avg=1/18.54 stddev=1/32.79
3 539: interframe interval = 1/34.42 s avg=1/18.40 stddev=1/31.31
5 500: interframe interval = 1/15.04 s avg=1/18.17 stddev=1/31.01
7 537: interframe interval = 1/15.71 s avg=1/18.62 stddev=1/31.49
9 538: interframe interval = 1/30.64 s avg=1/18.80 stddev=1/31.19
11 538: interframe interval = 1/13.77 s avg=1/18.99 stddev=1/32.90
13 552: interframe interval = 1/29.14 s avg=1/18.38 stddev=1/32.35
15 538: interframe interval = 1/31.95 s avg=1/18.27 stddev=1/31.42
17 538: interframe interval = 1/22.58 s avg=1/18.83 stddev=1/29.78
19 500: interframe interval = 1/24.80 s avg=1/18.31 stddev=1/30.28