Yes, our market analysis tells us our prime user will be between 40 and 60.
好的,我們的市場分析告訴我們,我們產品主要的使用者年齡將在40至60歲。
and another group were disturbed for an equal period of time but when they were no exhibiting eye-movements,
另一組人也是連續幾夜被叫醒,但是在眼球隊沒活動時被叫醒的。