I think these numbers were generated based on 'night freight' pilots. Now, when all we did was night hub turns, this might have applied; but now you don't have to do those for very long if you don't want to upgrade. International is international, whether you're flying people or cargo. All the times are weird.

All in all, with the new work-rules at legacies I would think these data aren't quite accurate anymore. Besides, we're all going to die young from the stress of being in this industry, not from the actual work.