{
  "centroid":78.17919667068087,
  "trace": [
    "if days_to_flight is many_days [0.00] then price_increase is low [0.00].",
    "if days_to_flight is few_days [0.18] then price_increase is moderate [0.18].",
    "if days_to_flight is last_minute [0.70] then price_increase is high [0.70].",
    "if capacity_utilisation is very_high_cu [0.17] then price_increase is highest [0.17].",
    "⌖low×[0.00]+moderate×[0.18]+high×[0.70]+highest×[0.17].",
    "⌖down(0,0,25)×[0.00]+tri(20,50,75)×[0.18]+up(70,100,100)×[0.70]+up(90,100,100)×[0.17].",
    "⌖78.18."
  ],
  "what":"rules_result"
}