Updated within mouse fasting script to reflect non-normally distributed correlations.  Part of issue #11
Updated language regarding correlations in Figure 3.  Part of issue #11
Fixed data entry error for mouse 192
Reran updated scripts after data entry error
Updated figure layout for Figure 3B
Reformatted Figure 3
Updated weight gain statistics to use spearman's Rho.  Part of issue #11
Clarified explanation of Figure 4, added all possible covariates.  Part of issue #16 and issue #11.  Closes #18