Thus, the total time spent displaying the PER is strongly correlated to this initial duration (see supplementary Figure S1 for comparison of the two values and a detailed discussion of this aspect).
Comparison of these two values (0.37 and 0.098) indicates an absence of strong selective constraint, resulting in greater diversification for the OR genes, as already observed for a small subset of human and chimpanzee OR genes and for the gene encoding the human bitter taste receptor, than for most other genes [ 33, 34].
Comparison of these two values shows that the latter has a greater explanatory power for protest success than the former.
For the comparison of the two values student' t-test was employed using Microsoft Excel software.
All western blot experiments have been performed as triplicates (B.T .. Comparison of two data values was measured for their significance using Mann-Whitney U tests; in relation to multiple values, the Kruskall-Wallis test was applied (a nonparametric method for testing differences in median between several groups).
Cryptographic hashing does not make comparison of two known values a challenge: on the contrary, comparison is a core use case for cryptographic hashing.
The comparison of two P-value distributions using Wilcoxon rank sum test, however, shows no significant difference (P > 0.2), probably due to the small number of available data.
A comparison of the six values of E, D and Q, obtained for each couple of players and for each frequency band, allowed successful discrimination of selfish behavior from other behaviors, as reported in the pie diagrams of Figure 3 for the Theta band.
Thereafter, the target existence probability is estimated based on the comparison of two saliency depth values.
For comparison of two groups, p values were calculated by two-tailed paired Student's t test.
For comparison of two conditions, p values were calculated with an unpaired t-test.
