CI : Cultural-level Index where
1 / CI = ACT(airport) / ACT(cafe)
Where ACT : the average cleanliness of a public toilet
Rationale:
Typically airport average the cultural level of people that use the public toilets, while cafes are more biased to local population.
1 / CI = ACT(airport) / ACT(cafe)
Where ACT : the average cleanliness of a public toilet
Rationale:
Typically airport average the cultural level of people that use the public toilets, while cafes are more biased to local population.
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