Price estimation using review count and rating

{
   "success":true,
   "price_per_rating_count":[
      {
         "highest_review_count":9,
         "price_per_review":[
            {
               "price":0,
               "highest_rating":2.5
            },
            {
               "price":0,
               "highest_rating":3
            },
            {
               "price":0,
               "highest_rating":3.5
            },
            {
               "price":0,
               "highest_rating":4
            },
            {
               "price":0,
               "highest_rating":4.5
            },
            {
               "price":0,
               "highest_rating":5
            }
         ]
      },
      {
         "highest_review_count":40,
         "price_per_review":[
            {
               "price":0,
               "highest_rating":2.5
            },
            {
               "price":50,
               "highest_rating":3
            },
            {
               "price":65,
               "highest_rating":3.5
            },
            {
               "price":80,
               "highest_rating":4
            },
            {
               "price":95,
               "highest_rating":4.5
            },
            {
               "price":110,
               "highest_rating":5
            }
         ]
      },
      {
         "highest_review_count":60,
         "price_per_review":[
            {
               "price":0,
               "highest_rating":2.5
            },
            {
               "price":52,
               "highest_rating":3
            },
            {
               "price":67,
               "highest_rating":3.5
            },
            {
               "price":82,
               "highest_rating":4
            },
            {
               "price":97,
               "highest_rating":4.5
            },
            {
               "price":112,
               "highest_rating":5
            }
         ]
      },
      {
         "highest_review_count":80,
         "price_per_review":[
            {
               "price":0,
               "highest_rating":2.5
            },
            {
               "price":54,
               "highest_rating":3
            },
            {
               "price":69,
               "highest_rating":3.5
            },
            {
               "price":84,
               "highest_rating":4
            },
            {
               "price":99,
               "highest_rating":4.5
            },
            {
               "price":114,
               "highest_rating":5
            }
         ]
      },
      {
         "highest_review_count":100,
         "price_per_review":[
            {
               "price":0,
               "highest_rating":2.5
            },
            {
               "price":56,
               "highest_rating":3
            },
            {
               "price":71,
               "highest_rating":3.5
            },
            {
               "price":86,
               "highest_rating":4
            },
            {
               "price":101,
               "highest_rating":4.5
            },
            {
               "price":116,
               "highest_rating":5
            }
         ]
      },
      {
         "highest_review_count":120,
         "price_per_review":[
            {
               "price":0,
               "highest_rating":2.5
            },
            {
               "price":58,
               "highest_rating":3
            },
            {
               "price":73,
               "highest_rating":3.5
            },
            {
               "price":88,
               "highest_rating":4
            },
            {
               "price":103,
               "highest_rating":4.5
            },
            {
               "price":118,
               "highest_rating":5
            }
         ]
      },
      {
         "highest_review_count":10000000,
         "price_per_review":[
            {
               "price":0,
               "highest_rating":2.5
            },
            {
               "price":60,
               "highest_rating":3
            },
            {
               "price":75,
               "highest_rating":3.5
            },
            {
               "price":90,
               "highest_rating":4
            },
            {
               "price":105,
               "highest_rating":4.5
            },
            {
               "price":120,
               "highest_rating":5
            }
         ]
      }
   ],
   "min_price":50,
   "max_price":120,
   "labor_skillType_measure":{
      "A":1.5,
      "B":1.25,
      "C":1,
      "D":0.75
   }
}