For example, when the ratio between the shapes on the two doors was 1:2 (8 versus 16) or 2:3 (8 versus 12), the fish chose the correct door more often than by chance.
例如，当两扇门上数字的比率为1：2(8对16)或2：3(8对12)，鱼选择对的门不只是偶然。
2
It has a static lift-weight ratio of 0.2-0.8 and thus requires relatively low minimum flying wind force, and this results in more kite flying chance and ever elegant fly effect.