Drawings:

Right Handed Sums:     # Sums = 7,  Max # Summands = 5,   (Min, Mean, Max) Sum Values = (12, 17, 25)
Click on Image to View Larger

Left Handed Sums:     # Sums = 4,  Max # Summands = 4,   (Min, Mean, Max) Sum Values = (15, 20, 28)
Click on Image to View Larger

Right Handed Sum Detail: - Click on column name to sort
# Color Sum Schema Sum Cord Sum Cord Value # Summands Summands
1
p61, 6 : 21YB214p20: 8AB + p21: 0AB + p22: 6YB + p23: 7YB
2
p71, 7 : 13YB132p22: 6YB + p23: 7YB
3
p81, 8 : 15YB153p23: 7YB + p24: 4YB + p25: 4YB
4
p112, 2 : 25AB255p19: 4YB + p20: 8AB + p21: 0AB + p22: 6YB + p23: 7YB
5
p132, 4 : 12AB122p19: 4YB + p20: 8AB
6
p152, 6 : 14AB143p20: 8AB + p21: 0AB + p22: 6YB
7
p274, 1 : 20YB203p36: 15YB + p37: 2YB + p38: 3AB

Left Handed Sum Detail: - Click on column name to sort
# Color Sum Schema Sum Cord Sum Cord Value # Summands Summands
1
p122, 3 : 28AB282p7: 13YB + p8: 15YB
2
p274, 1 : 20YB202p8: 15YB + p9: 5YB
3
p365, 1 : 15YB153p23: 7YB + p24: 4YB + p25: 4YB
4
p456, 1 : 15YB154p40: 5YB + p41: 4YB + p42: 2YB + p43: 4YB

Khipu Notes:
Beginning with Pendant 73, the cords seem to be in a position where they would not hang below main cord but rather "stand" like a top cord.
First pendant in every group has two decimals and a knot value higher than any of its pendants except Group 2.
Lowest knot value cord is always last in group except in Group 6.
Groups 5 and 6 both have knot total of 38. Total knot values from Group 1 to Group 6 get progressively greater. 218, 125, 69, 59, 38, 38.
Groups 3, 4, and 5 share a color pattern: 2 YB 2 AB, 5 YB.