For the axis the values are:
|Positive value||Negative value|
|x:||The button is up||The button is down|
|y:||The Sony label is up||The Sony label is down|
|z:||The Screen is down||The screen is up|
Also a interesting thing to note, no matter how we all try to (when having the accelerometer using the SENSOR_STATUS_ACCURACY_HIGH) we can not get it to go past 78,15m/s^2.