moved out of master folder
added stats for Asat by vbolume on first date and on mean of all dates, added sig letters to plot
cleaned
cleaned
added tidy to lm
cleaned
added stats (lm and tukeys)
and sigletters for plotting for srl and sla
added stats for leaf N or %N on mean and on first campaign date
added stats for tnc, starch, sugars for means and first date when needed
renamed file and added amax to stats
deleted photochem script that omits free seedlings
added a little more to the photo chem stats.

used the r2glmm functions for all three models
added stats for jmax and vcmax