Legal Alien: A Scotsman in Montreal

My Knacker Factor

So ProPlus think they've worked out a scientific formula for charting your tiredness. The graph of myself is shown below, and came with the following stunning conclusion:

You will start to feel noticeably tired at 14:30 and you will feel most tired at 14:30

As you can tell, it also shows me that I am noticeable sleepy between midnight and 6am!!! You can do your own chart here