The mean share of groups of five commands within an offline 45 degree phase limit was 4.35 percent in seven SEEG rest records at a 50 ms delay and a 100 ms minimum gap

We tested complete groups of five simulated phase commands in later rest data from seven people with epilepsy. We used public SEEG data from OpenNeuro ds006065 version 1.0.0 and fixed early models. The delivery delay was 50 ms. The minimum command gap was 100 ms. The test had 13,819 complete groups in 112 separate streams. The equal person mean was 51.28 percent for individual hits and 4.35 percent for groups with all five hits. Random order with each stream's hit count gave an expected 4.36 percent. The mean difference was -0.014 percentage points. Its descriptive 95 percent interval was -0.492 to +0.528 points. The test found no clear mean order effect. We provide exact count formulas, tight limits, three figures, command data, source code, and repeat instructions. All seven full source hashes and 38 metadata files passed fresh checks. The reference phase uses future samples. These results test an offline sequence limit. They do not establish future neural prediction or a stimulation benefit.

stereoelectroencephalography · phase command timing · sequence scoring · random-order baseline · brain-computer interface · offline phase reference · signal processing · complete-group success