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Table 2 Number of times nine different logic functions were performed during a digital organism’s lifetime

From: Genetically integrated traits and rugged adaptive landscapes in digital organisms

Pop. NOT NAND AND ORN OR ANDN NOR XOR EQU
1 1 117 118 117 118 0 0 0 118
2 0 0 100 0 100 0 0 0 298
3 1 140 141 140 141 141 0 0 141
4 1 0 77 0 77 0 0 0 152
5 104 0 104 0 104 0 0 0 104
6 1 164 165 164 165 0 0 0 322
7 209 0 208 0 208 0 0 0 208
8 1 0 185 0 185 185 0 0 369
9 123 1 124 1 124 124 0 0 124
10 0 114 109 0 109 0 0 0 325
  1. Numbers are for the dominant genotypes from 10 replicate populations derived from Ancestor2 in the +EQU environment, where selection was for the EQU trait only. The correlation coefficient, r, between AND and EQU and between OR and EQU is 0.368 in both cases. Data from [19].