Divided into 19 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 19 parts:

Part 1st: 3 - 4

Part 2nd: 5 - 6

Part 3rd: 7 - 7

Part 4th: 8 - 8

Part 5th: 9 - 9

Part 6th: 10 - 10

Part 7th: 11 - 11

Part 8th: 12 - 12

Part 9th: 13 - 13

Part 10th: 14 - 14

Part 11th: 15 - 15

Part 12th: 16 - 16

Part 13th: 17 - 17

Part 14th: 18 - 18

Part 15th: 19 - 19

Part 16th: 20 - 20

Part 17th: 21 - 21

Part 18th: 22 - 22

Part 19th: 23 - 23