My advice is use a single table instead of 3 tables, like:
MinDistance, MaxDistance, Type, Plums, MinValue, MaxValue
200 250 A 2 89 92
200 250 A 3 92 94
...
450 550 E 11 100 110
...
450 550 H 11 100 110
Now your calculation will be a simple SUMIFS() formula.
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