"Model number";"Variables (fixed effects)";"Log likelihoods";"Number of parameters";"Delta AIC";Wi;R2m;R2c
1;Impact;-55.5126;4;0.0000;0.6392;0.1536;0.2687
3;"Impact + Confidence";-55.5028;5;1.9631;0.2395;0.1534;0.2701
4;Null;-58.4994;3;3.9564;0.0884;0.0000;0.1925
2;Confidence;-58.4872;4;5.9319;0.0329;0.0006;0.1948