MT4优化的问题

 
我在MT4优化时老是碰到这个问题
optimization stopped, 292 cache records were used, 292 cache records rejected
There were 69 passes done during optimization, 31 results have been discarded as insignificant
到底是什么原因,知道的高手,说一声

再次感谢
 
高手期待中..........
 
是不是31个结果爆仓了