Absolute difference between the state transition probability P of Gsmallbrain and Gno-feedback (P(Gsmallbrain)–P(Gno-feedback)).

The first digit (S) describes whether anything (wall or other animat) is sensed (1) or not sensed (0) and the second digit (M) describes whether the animat moved/turned (1) or did not move/turn (0). Most notably, animats in Gsmallbrain switched more often between sensing and moving than animats in Gnofeedback (“01→10”, “10→01”, but “11→11”).第一位数字（S）用于表征是否感知到目标物体（墙体或其他人工模拟体（animat））：感知状态记为1，未感知状态记为0；第二位数字（M）用于表征该人工模拟体是否发生移动或转向：发生移动/转向记为1，未发生则记为0。尤为值得关注的是，Gsmallbrain组中的人工模拟体在感知与运动状态间的切换频率显著高于Gnofeedback组，其切换模式多为"01→10"与"10→01"，但几乎不存在"11→11"的状态切换。