* T    r    r    r    r
* i    0    0    9    9
* m    1    2    1    2
* e
0ns    0s   0s   0s   0s
50ns   0s   0s   1s   1s
250ns  1s   1s   0s   0s
450ns  1s   1s   0s   0s
650ns  0s   0s   0s   0s