Divided into 7 parts of average

The average is the sum of the digits of the lottery numbers, divided by the number of numbers(7).

Divide the average value into 7 parts:

Part 1st: 4 - 9

Part 2nd: 10 - 15

Part 3rd: 16 - 21

Part 4th: 22 - 26

Part 5th: 27 - 31

Part 6th: 32 - 36

Part 7th: 37 - 41