EDIT: i realize i basically repeat mostly whats been said already
I think the hardest part about trying to put up that kind of information is that everyones vehicle is different, different stages of built and different levels of wear and even oil viscosity, all of these can effect things like oil pressure and how hot the engine runs. Plus changes in parts between vehicles can change how hot they run, plugs, water pump, thermostat (not a big change from this), radiator size and condition. Its hard to set a base line on whats "normal" other than hot is too hot and too little oil pressure it too little. The biggest thing is making sure people understand the theory behind how these parameters are reached. Things like the common misconception that a cooler thermostat makes a car run cooler. It doesnt, it just opens the thermostat sooner thus extending the amount of time it takes the engine to get to the temp it is going to reach. If an engine over heats itll do it even without a thermostat in the car itll just take much longer for it to get to that point. It would be cool if we could find some factory info for these kinds of specs direct from manufacturer. I suppose that we be an "accurate" base line to start with.