@blue_dolphin I was referring to the continuous graphs plotted in the images, where it shows the listeria (surface) and listeria (core) lines.
@btbyrd If I don't pasteurize, doesn't that mean I need a super fresh chicken? If a raw chicken breast had been sitting inside my fridge for a day and then I took it out, would I still have 4 hours of leeway without pasteurization within which to cook and then eat the chicken?