Divided into 18 parts of average

The average is the sum of the digits of the lottery numbers, divided by the number of numbers(6).

Divide the average into 18 parts:

Part 1st: 3 - 5

Part 2nd: 6 - 8

Part 3rd: 9 - 10

Part 4th: 11 - 12

Part 5th: 13 - 14

Part 6th: 15 - 16

Part 7th: 17 - 18

Part 8th: 19 - 20

Part 9th: 21 - 22

Part 10th: 23 - 24

Part 11th: 25 - 26

Part 12th: 27 - 28

Part 13th: 29 - 30

Part 14th: 31 - 32

Part 15th: 33 - 34

Part 16th: 35 - 36

Part 17th: 37 - 38

Part 18th: 39 - 40