Ⅰ、近20期冷热分析:和值:79,跨度:28,AC值:8,奇偶比:5:1:大小比:3:3,质合比:4:2,三区比:3:2:1,上期开出重号1个:06,开出连号0对,同尾对数开出2对。
Ⅱ、排除红球:02,04,17,20,27,30=0-1
Ⅲ、排除蓝球:07,08,13,15=0-1
Ⅳ、红球范围:
红球20码:01,03,06,09,10,11,12,13,16,18,19,21,22,23,24,25,26,28,29,31
红球16码:01,03,06,09,10,11,12,13,18,21,22,23,24,25,28,29
红球12码:01,09,11,13,18,21,22,23,24,25,28,29
红球10码:09,13,18,21,22,23,24,25,28,29
Ⅴ、蓝球范围:
5码定蓝:02,03,04,10,11
4码定蓝:02,03,04,11
3码定蓝:02,04,11
2码定蓝:02,04
1码定蓝:02
Ⅵ、复式投注:
10+3复式:09,13,18,21,22,23,24,25,28,29 + 02,04,11。
Ⅶ、胆拖投注:
红胆13拖:01,09,11,18,21,22,23,24,25,28,29 + 02,04。