There is rich symbolism in the four directions: right, left, up and down. There are meanings associated with each, that is applied to handwriting, be it letters, word, body of writing, or envelopes.
Past acceptance of middle zone size standards of 1/8th inch and 3 mm has been re-examined with two studies, conducted by the author, twenty-one years apart. Correlation of the two studies is high. Results indicate a significantly reduced standard.
We can't tell you the exact hour you will accept a good job offer, but we can tell you when things are more in your favor. Knowing when your timing is challenging or rewarding in relation to obtaining a new job gives you heightened perspective, as well as an edge in your job search.