Negative/Positive History Differences

Negative and Positive History Differences statistics track how many analyzed draws/tickets produce negative and positive History sum differences in a given Level. The analyzer shows collected data in three ways - discrete values, values grouped by range of 5 and values grouped by range of 10.

For example 10 latest draws in Expert Lotto 6/49 Demo Lottery produce the following History sum differences in Level 0:

2010/28 Sun 2nd
+13
2010/28 Sun 1st
-3
2010/28 Wed 2nd
-13
2010/28 Wed 1st
+18
2010/27 Sun 2nd
-1
2010/27 Sun 1st
-9
2010/27 Wed 2nd
+6
2010/27 Wed 1st
+15
2010/26 Sun 2nd
+13
2010/26 Sun 1st
+22

Positive History Differences analysis shows that the most frequent positive difference is +13 which occurs in two analyzed draws. The same analysis grouped by range of 5 shows that no analyzed draw has positive difference in the range of 0 to 5, there's one draw with the difference in the range of 6 to 10 (2010/27 Wed 2nd), three draws with the difference in the range of 11 to 15 etc. The same analysis grouped by range of 10 shows that the most frequent range of positive history differences is 11 to 20 as there are four such analyzed draws.

Negative History Differences analysis shows that there are four different negative values (-3, -13, -1 and - 9). When the analysis results are grouped by range of 5 then the most frequent negative history difference range is 1 to 5 as there are two such draws (2010/28 Sun 1st and 2010/27 Sun 2nd). Results grouped by range of 10 show that the range 1 to 10 was found in three analyzed draws.