# data[].attributes.body
They all have 3's in them except for the green

# data[].attributes.body
They all have 2 purple dots and the one on the top left has 3

# data[].attributes.body
The first one is incorrect. It should be 2... not 4

# data[].attributes.body
They all have a clean point either going up or down and the one on the top right has no pattern.

# data[].attributes.body
64 doesn't belong because the sum of two added to it's two digits is even.
64: 6 + 4 = 10     10 + 2 = 12 even
36: 3 + 6 = 9      9 + 2 = 11 odd
49: 4 + 9 = 13     13 + 2 = 15 odd
81: 8 + 1 = 9        9 + 2 = 11 odd

# data[].attributes.body
3:4 doesn't belong because it is the only ratio that is not 4:3 (it's flipped).