The median of a list of numbers refers to the value that is in the middle of the list after the list has been sorted. This means that the median of a list with only integers (whole numbers) is also an integer, as you are picking a value from the list. This is also the case in this situation, as users can only provide liquidity to a whole number of pools. However, the median in some cases (such as with the LOOP-HALO pool) is not a whole number! How can this be? Well, it is due to the way Snowflake SQL calculates the median. When the length of a list is uneven, the list will have a value that is exactly in the middle of that list. When the length is even, it becomes a bit more tricky to calculate the median, as there is no exact middle value. Snowflake SQL chooses to calculate the average of the two middle values, which can result in a decimal number!