Image Color of G15 vs XZ1 vs 7100

Thanks a lot for this comparison , Comparisons are worth a thousand words. I guess the 7100 camera has a slight  cooler color balance. Which picture  is more faithful to the actual colors ? When it does come to turning the 7100 picture into the canon g15  picture you should correct white balance in a image program , plus  slightly increase color  saturation and  contrast.