Tap the "Allow Sensors" button and try moving your device. The raw data for each sensor will be displayed.
| X: | N/A | 
| Y: | N/A | 
| Z: | N/A | 
| Raw (x,y,z): | N/A | 
| Alpha (around Z-axis): | N/A | 
| Beta (around X-axis): | N/A | 
| Gamma (around Y-axis): | N/A | 
| Raw (alpha,beta,gamma): | N/A |