| page_set,stories,name,avg,unit,run_index,traceUrls,pct_001 | |
| alexa2_2,http://www.google.com,pixels_recorded,,pixels,0,https://console.developers.google.com/m/cloudstorage/b/traceurl1, | |
| alexa2_2,http://www.google.com,pixels_rasterized,2,pixels,0,https://console.developers.google.com/m/cloudstorage/b/traceurl1, | |
| alexa2_2,http://www.google.com,trace,xyz,,0,https://console.developers.google.com/m/cloudstorage/b/traceurl2, |