They're closer to 50-50. They're not responding to payoffs as closely, and also if you study their learning in the game, they aren't as sensitive to previous rewards.
Scorul este de jumi-juma. Nu răspund atat de strâns la recompensă, şi dacă studiaţi ce învaţă în timpul jocului: nu dau importanţă recompenselor anterioare.