What are the essential characteristics of a chain lube that make it suitable for wet conditions, and are there any specific formulas or ingredients that have been found to provide a significant advantage in terms of durability and performance in rainy or snowy weather? Would a lube with a thicker consistency or one that contains additives such as PTFE or silicone be more effective in such conditions? Are there any notable differences in the performance of wax-based, oil-based, and ceramic-based chain lubes in wet conditions, or are there other factors that play a more significant role in determining their effectiveness?