display the second or third or...

Accordint to this rules (at the bottom).....there's a way to display the second or the third ?

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avg(Invoice.Amount)      -- the average, ignoring empty field
cnt(Invoice.Amount)     -- the count of non-empty fields
min(Invoice.Amount)     -- the minimum value, ignoring empty fields
max(Invoice.Amount)     -- the maximum value, ignoring empty fields
first(Invoice.Amount)   -- the first value, according to Ninox' internal sorting
last(Invoice.Amount)     -- the first value, according to Ninox' internal sorting
concat(Invoice.Amount)  -- lists all values, separated by ", "