| page_set,page,name,value,units,run_index | |
| alexa1_1,http://www.facebook.com/,pixels_recorded,1172655,pixels,0 | |
| alexa1_1,http://www.facebook.com/,rasterize_time,2.359,ms,0 | |
| alexa1_1,http://www.facebook.com/,record_time,0.743,ms,0 | |
| alexa1_1,http://www.facebook.com/,pixels_rasterized,1310720,pixels,0 |