What the average bronze rank 4 and less than 1 silver?
Rank Nation Gold Silver Bronze Total
1997–98 ISU Junior Series
12392545
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Medal table
Medal table
1 Russia 10 7 8 25
2 United States 9 9 6 24
3 Italy 4 1 1 6
3 Ukraine 3 1 2 6
4 Germany 0 1 4 5
4 Japan 0 1 4 5
5 Bulgaria 2 2 0 4
6 Hungary 0 3 0 3
6 France 0 2 1 3
7 Canada 0 1 0 1
7 Finland 0 0 1 1
7 Slovakia 0 0 1 1
SELECT AVG Bronze FROM table WHERE Rank = 4 AND Silver < 1
4 1