One study analysed the sleep quality and serum hormone levels of 300 elderly people, and found big correlations between magnesium deficiencies and sleep deprivation. (supernaturalacnetreatment.com)
So, my approach was to bin the outputs of the PMIP2 simulations for the Last Glacial Maximum onto a 10x10 degree grid, correlate these local temperature anomalies with the models» climate sensitivties and hope to see a nice big correlation in the tropics where the dominant forcing for the LGM is due to GHG changes. (julesandjames.blogspot.ru)
I think the biggest correlation to which Jameis you see on the field is the running game. (sbnation.com)