How about a long term, statistically significant increase in suicides?
http://onlinelibrary.wiley.com/doi/1...331.x/abstract
Or maybe the long term study showing a statistically significant increase in fatal car accidents after both the spring and fall changes?
https://www.ncbi.nlm.nih.gov/pubmed/11152980
Are those good reasons to switch? Or maybe we should keep thing the way they are to make hockey times more convenient.
But hey, anecdotally it doesn't affect you, so peer reviewed evidence be damned.