WTSD这个数据怎么使用

请教个问大大，WTSD这个数据代表着一些什么？是不是WTSD高的人在river喜欢跟住，最好不要bluff，还有就是WTSD高的人river的bet比较可信？

Percentage of Went to Showdown is comparatively difficult to use. Basically, players with higher WTSD are more likely to be a loose player with high VPIP, high float. players with lower WTSD are more tight and unwilling to see the river card. Tight players are very likely to have sth on river. Don't bluff them that much.