# data[].attributes.body
1-(0.5)(0.5)(0.5)(0.5)(0.5)=0.96875
50% reduction per pair of sunglasses

# data[].attributes.body
99

# data[].attributes.body
50 for the first + 50/2 because it looses half its effectiveness due to the 50% from the first

This becomes 50 +25 +12.5 +6.25 +3.125

# data[].attributes.body
96%

# data[].attributes.body
96.8%

# data[].attributes.body
96%

# data[].attributes.body
95%

# data[].attributes.body
96.7%

# data[].attributes.body
97

# data[].attributes.body
96%

# data[].attributes.body
96.8

# data[].attributes.body
96%

# data[].attributes.body
95%

# data[].attributes.body
95%

# data[].attributes.body
94%

# data[].attributes.body
95%

# data[].attributes.body
96%

# data[].attributes.body
96

# data[].attributes.body
90

# data[].attributes.body
95

# data[].attributes.body
96.5

# data[].attributes.body
97

# data[].attributes.body
95%

# data[].attributes.body
96

# data[].attributes.body
90