XBee3 ZigBee LQI value


May I know how the LQI value in Zigbee network affect data reliability? In XCTU, it categorized LQI value into different quality by range of the LQI value.

0 - 65 = weak
65 - 130 = Moderate
130 - 195 = Strong
195 - 256 = Very strong

My XBee module is in api mode and I perform deep discovery to get the LQI value. So if I get LQI value around 50, are the data transmission between these connections consider reliable? Are there any chances that the data will loss? Besides that, what are the minimum LQI value for stable connection?

A week value for LQI means that the connection may not be reliable and data could be lost.