Grading group ranges:
g1: gt3540a - gte310n
g2: gte340v - gte740p
g3: gte767y - gtg225b
g4: gtg241b - gtg592a
g5: gtg599b - gtg983h

Which TA is grading which group:
         hw1   prj1  hw2   prj2  hw3   prj3  hw4   prj4  prj5  
Zach      1     2     3     4     1     1     2     3     4
Leo       2     3     4     5     2     2     3     4     5
Jimi      3     4     5     1     5     3     4     5     3
Chad      4     5     1     3     3     4     5     1     2
Doug      5     1     2     2     4     5     1     2     1