PCA for acromegaly adjusting for age
Merge branch 'master' of github.com:BridgesLab/CushingAcromegalyStudy

Conflicts:
	scripts/figure/PCA_Acromegaly_Age_adjusted.pdf
Regrouping the age to be <60 or >=60 #31
LRT results and all comparisons for 2 age group <60 and >=60 #31
Modified the scripts to include only <60 and >=60 age group #31
Updated figures with only two age groups #31