Transit timing variatons caused by a hypothetical P₂ = 10   000 day-period m₃ = 0.005   M_⊙( ≈ 5   M_J) mass third companion for HD 80606b at the maximum eccentricity phase of the induced Kozai-cycles. Top: e₂ = 0; middle: e₂ = 0.3; bottom: e₂ = 0.7 (g₂ = 0° in all cases); left panels: primary transits; middle panels: secondary occultations; right panels: primary minus secondary difference. See text for further details. (For better comparison the curves are corrected for the different average transit periods, and zero point shifts.)