Divide the 6th digit of the lottery numbers (6-59) into 9 parts:
No.1 range: 6 - 11
No.2 range: 12 - 17
No.3 range: 18 - 23
No.4 range: 24 - 29
No.5 range: 30 - 35
No.6 range: 36 - 41
No.7 range: 42 - 47
No.8 range: 48 - 53
No.9 range: 54 - 59