New table suggests the fresh correlation between the two measures off external physical fitness

The difference between the 2 dining tables is that here we desire to your finally age bracket, while the before dining table checked out the typical physical fitness over-all the newest years

Table 9 shows that the two external fitness measures, comparison with random seeds (Figures 6 and 10) and comparison with past winners (Figure 11), are highly correlated (0.767) when we consider the fitness score f_n averaged over all generations. The correlation is statistically significant.

Cards. The latest correlation try computed off 72 random seed exercise score and you can 72 earlier in the day winner physical fitness results (6 levels that have 12 fitness beliefs for every coating production 72 physical fitness results). Per fitness score inside desk is actually the typical over all the fresh new years to possess confirmed covering (typically twelve exercise thinking, one each manage, each one of that’s the average over the a hundred years). I assess the analytical importance of the new correlations using a-two-tailed Beginner t-try getting Pearson correlations. The new correlation was highest (0.767), and it is statistically extreme.

Table ten shows that the two exterior physical fitness steps are very synchronised (0.765) once we focus on the latest age bracket (letter = 100), and the relationship is again statistically tall. Most of the around three physical fitness methods (in Parts 4.step 1, 4.step 3, and you will 4.4) tell you an equivalent standard rankings of one’s six different setup out-of Model-S: (a) Layer step one has the reasonable physical fitness, (b) Levels 2 and you can step 3 are similar, having a small advantage to Coating 2, and you will (c) Layer 4, Layer 4 Shuffled, and Level cuatro Mutualism have the higher physical fitness and are usually similar.

Notes. For every single physical fitness score inside desk is normally brand new last age bracket to possess a given covering (normally several exercise viewpoints). The same correlation opinions when you look at the Desk 9 (0.767) and Table ten (0.765) indicate that this new correlations among them types of external exercise (testing which have earlier winners and you may assessment with arbitrary seeds) try sturdy.

Open-ended progression means evolution that’s [twenty-five, p. 409] “capable of producing a repeated blast of unique bacteria in place of settling on certain quasi-secure condition beyond which little at some point the brand new takes place.” Into the Figure eleven, it would appear that progression is open-finished throughout 100 generations to possess Covering cuatro, Coating cuatro Shuffled, and Covering 4 Mutualism. I hypothesize the trends in Contour 11 continues indefinitely.

5 Talk away from Efficiency

Area 4.1 shows that Covering cuatro, symbiosis by hereditary mixing, significantly grows exercise whenever combined with the most other levels. The increase during the exercise on account of mix happen even after numerous obstacles: (1) Fusion was uncommon, taking place in only 1 of 200 births ( prob_blend = 0.005; discover Desk step one). (2) Fission are twice as likely since collection ( prob_fission = 0.01), and you can fission are pressing the populace towards the coming down dimensions, against mixing. (3) Coating cuatro tickets handle to help you Covering step 3 in most cases (98.5% of time; come across Shape 5), but Layer 3 are smaller fit than just Coating dos (see Profile 6). Coating cuatro could perform better if they passed control directly to Coating 2 rather than Level step three. (4) This new variables maximum_area_very first and you can maximum_area_past enforce solid limits on blend (come across Area step three.5). In the event that society are at the fresh constraints put of the this type of variables, fusion no longer is permitted (just like the simulator gets very sluggish).

Area 4.2 takes into account perhaps the physical fitness increase of collection comes from escalation in the size of the fresh fused vegetables or on account of useful telecommunications of the fused seed products. Shuffling was lead in order to interrupt the dwelling away from a seed as opposed to impacting their size. The form, town, and you may occurrence out-of a great seeds commonly impacted by shuffling. The results mean that shuffling decreases the fitness of fused seeds (look for Table 6), hence decreases the increase when you look at the fitness in the earlier years, although society recovers about after generations (get a hold of Figure ten and you may Desk 5), considering the restrictions to the proportions ( max_area_very first and you can max_area_last-in Part step 3.5).