diff --git a/js/pages/altair.js b/js/pages/altair.js
new file mode 100644
index 0000000..497ea63
--- /dev/null
+++ b/js/pages/altair.js
@@ -0,0 +1,4560 @@
+cars =     {"values": [
+  {
+    "Acceleration": 12,
+    "Cylinders": 8,
+    "Displacement": 307,
+    "Horsepower": 130,
+    "Miles_per_Gallon": 18,
+    "Name": "chevrolet chevelle malibu",
+    "Origin": "USA",
+    "Weight_in_lbs": 3504,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 11.5,
+    "Cylinders": 8,
+    "Displacement": 350,
+    "Horsepower": 165,
+    "Miles_per_Gallon": 15,
+    "Name": "buick skylark 320",
+    "Origin": "USA",
+    "Weight_in_lbs": 3693,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 11,
+    "Cylinders": 8,
+    "Displacement": 318,
+    "Horsepower": 150,
+    "Miles_per_Gallon": 18,
+    "Name": "plymouth satellite",
+    "Origin": "USA",
+    "Weight_in_lbs": 3436,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 12,
+    "Cylinders": 8,
+    "Displacement": 304,
+    "Horsepower": 150,
+    "Miles_per_Gallon": 16,
+    "Name": "amc rebel sst",
+    "Origin": "USA",
+    "Weight_in_lbs": 3433,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 10.5,
+    "Cylinders": 8,
+    "Displacement": 302,
+    "Horsepower": 140,
+    "Miles_per_Gallon": 17,
+    "Name": "ford torino",
+    "Origin": "USA",
+    "Weight_in_lbs": 3449,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 10,
+    "Cylinders": 8,
+    "Displacement": 429,
+    "Horsepower": 198,
+    "Miles_per_Gallon": 15,
+    "Name": "ford galaxie 500",
+    "Origin": "USA",
+    "Weight_in_lbs": 4341,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 9,
+    "Cylinders": 8,
+    "Displacement": 454,
+    "Horsepower": 220,
+    "Miles_per_Gallon": 14,
+    "Name": "chevrolet impala",
+    "Origin": "USA",
+    "Weight_in_lbs": 4354,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 8.5,
+    "Cylinders": 8,
+    "Displacement": 440,
+    "Horsepower": 215,
+    "Miles_per_Gallon": 14,
+    "Name": "plymouth fury iii",
+    "Origin": "USA",
+    "Weight_in_lbs": 4312,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 10,
+    "Cylinders": 8,
+    "Displacement": 455,
+    "Horsepower": 225,
+    "Miles_per_Gallon": 14,
+    "Name": "pontiac catalina",
+    "Origin": "USA",
+    "Weight_in_lbs": 4425,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 8.5,
+    "Cylinders": 8,
+    "Displacement": 390,
+    "Horsepower": 190,
+    "Miles_per_Gallon": 15,
+    "Name": "amc ambassador dpl",
+    "Origin": "USA",
+    "Weight_in_lbs": 3850,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 17.5,
+    "Cylinders": 4,
+    "Displacement": 133,
+    "Horsepower": 115,
+    "Miles_per_Gallon": null,
+    "Name": "citroen ds-21 pallas",
+    "Origin": "Europe",
+    "Weight_in_lbs": 3090,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 11.5,
+    "Cylinders": 8,
+    "Displacement": 350,
+    "Horsepower": 165,
+    "Miles_per_Gallon": null,
+    "Name": "chevrolet chevelle concours (sw)",
+    "Origin": "USA",
+    "Weight_in_lbs": 4142,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 11,
+    "Cylinders": 8,
+    "Displacement": 351,
+    "Horsepower": 153,
+    "Miles_per_Gallon": null,
+    "Name": "ford torino (sw)",
+    "Origin": "USA",
+    "Weight_in_lbs": 4034,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 10.5,
+    "Cylinders": 8,
+    "Displacement": 383,
+    "Horsepower": 175,
+    "Miles_per_Gallon": null,
+    "Name": "plymouth satellite (sw)",
+    "Origin": "USA",
+    "Weight_in_lbs": 4166,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 11,
+    "Cylinders": 8,
+    "Displacement": 360,
+    "Horsepower": 175,
+    "Miles_per_Gallon": null,
+    "Name": "amc rebel sst (sw)",
+    "Origin": "USA",
+    "Weight_in_lbs": 3850,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 10,
+    "Cylinders": 8,
+    "Displacement": 383,
+    "Horsepower": 170,
+    "Miles_per_Gallon": 15,
+    "Name": "dodge challenger se",
+    "Origin": "USA",
+    "Weight_in_lbs": 3563,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 8,
+    "Cylinders": 8,
+    "Displacement": 340,
+    "Horsepower": 160,
+    "Miles_per_Gallon": 14,
+    "Name": "plymouth 'cuda 340",
+    "Origin": "USA",
+    "Weight_in_lbs": 3609,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 8,
+    "Cylinders": 8,
+    "Displacement": 302,
+    "Horsepower": 140,
+    "Miles_per_Gallon": null,
+    "Name": "ford mustang boss 302",
+    "Origin": "USA",
+    "Weight_in_lbs": 3353,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 9.5,
+    "Cylinders": 8,
+    "Displacement": 400,
+    "Horsepower": 150,
+    "Miles_per_Gallon": 15,
+    "Name": "chevrolet monte carlo",
+    "Origin": "USA",
+    "Weight_in_lbs": 3761,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 10,
+    "Cylinders": 8,
+    "Displacement": 455,
+    "Horsepower": 225,
+    "Miles_per_Gallon": 14,
+    "Name": "buick estate wagon (sw)",
+    "Origin": "USA",
+    "Weight_in_lbs": 3086,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 15,
+    "Cylinders": 4,
+    "Displacement": 113,
+    "Horsepower": 95,
+    "Miles_per_Gallon": 24,
+    "Name": "toyota corona mark ii",
+    "Origin": "Japan",
+    "Weight_in_lbs": 2372,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 15.5,
+    "Cylinders": 6,
+    "Displacement": 198,
+    "Horsepower": 95,
+    "Miles_per_Gallon": 22,
+    "Name": "plymouth duster",
+    "Origin": "USA",
+    "Weight_in_lbs": 2833,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 15.5,
+    "Cylinders": 6,
+    "Displacement": 199,
+    "Horsepower": 97,
+    "Miles_per_Gallon": 18,
+    "Name": "amc hornet",
+    "Origin": "USA",
+    "Weight_in_lbs": 2774,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 16,
+    "Cylinders": 6,
+    "Displacement": 200,
+    "Horsepower": 85,
+    "Miles_per_Gallon": 21,
+    "Name": "ford maverick",
+    "Origin": "USA",
+    "Weight_in_lbs": 2587,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 14.5,
+    "Cylinders": 4,
+    "Displacement": 97,
+    "Horsepower": 88,
+    "Miles_per_Gallon": 27,
+    "Name": "datsun pl510",
+    "Origin": "Japan",
+    "Weight_in_lbs": 2130,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 20.5,
+    "Cylinders": 4,
+    "Displacement": 97,
+    "Horsepower": 46,
+    "Miles_per_Gallon": 26,
+    "Name": "volkswagen 1131 deluxe sedan",
+    "Origin": "Europe",
+    "Weight_in_lbs": 1835,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 17.5,
+    "Cylinders": 4,
+    "Displacement": 110,
+    "Horsepower": 87,
+    "Miles_per_Gallon": 25,
+    "Name": "peugeot 504",
+    "Origin": "Europe",
+    "Weight_in_lbs": 2672,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 14.5,
+    "Cylinders": 4,
+    "Displacement": 107,
+    "Horsepower": 90,
+    "Miles_per_Gallon": 24,
+    "Name": "audi 100 ls",
+    "Origin": "Europe",
+    "Weight_in_lbs": 2430,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 17.5,
+    "Cylinders": 4,
+    "Displacement": 104,
+    "Horsepower": 95,
+    "Miles_per_Gallon": 25,
+    "Name": "saab 99e",
+    "Origin": "Europe",
+    "Weight_in_lbs": 2375,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 12.5,
+    "Cylinders": 4,
+    "Displacement": 121,
+    "Horsepower": 113,
+    "Miles_per_Gallon": 26,
+    "Name": "bmw 2002",
+    "Origin": "Europe",
+    "Weight_in_lbs": 2234,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 15,
+    "Cylinders": 6,
+    "Displacement": 199,
+    "Horsepower": 90,
+    "Miles_per_Gallon": 21,
+    "Name": "amc gremlin",
+    "Origin": "USA",
+    "Weight_in_lbs": 2648,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 14,
+    "Cylinders": 8,
+    "Displacement": 360,
+    "Horsepower": 215,
+    "Miles_per_Gallon": 10,
+    "Name": "ford f250",
+    "Origin": "USA",
+    "Weight_in_lbs": 4615,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 15,
+    "Cylinders": 8,
+    "Displacement": 307,
+    "Horsepower": 200,
+    "Miles_per_Gallon": 10,
+    "Name": "chevy c20",
+    "Origin": "USA",
+    "Weight_in_lbs": 4376,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 13.5,
+    "Cylinders": 8,
+    "Displacement": 318,
+    "Horsepower": 210,
+    "Miles_per_Gallon": 11,
+    "Name": "dodge d200",
+    "Origin": "USA",
+    "Weight_in_lbs": 4382,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 18.5,
+    "Cylinders": 8,
+    "Displacement": 304,
+    "Horsepower": 193,
+    "Miles_per_Gallon": 9,
+    "Name": "hi 1200d",
+    "Origin": "USA",
+    "Weight_in_lbs": 4732,
+    "Year": "1970-01-01"
+  },
+  {
+    "Acceleration": 14.5,
+    "Cylinders": 4,
+    "Displacement": 97,
+    "Horsepower": 88,
+    "Miles_per_Gallon": 27,
+    "Name": "datsun pl510",
+    "Origin": "Japan",
+    "Weight_in_lbs": 2130,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 15.5,
+    "Cylinders": 4,
+    "Displacement": 140,
+    "Horsepower": 90,
+    "Miles_per_Gallon": 28,
+    "Name": "chevrolet vega 2300",
+    "Origin": "USA",
+    "Weight_in_lbs": 2264,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 14,
+    "Cylinders": 4,
+    "Displacement": 113,
+    "Horsepower": 95,
+    "Miles_per_Gallon": 25,
+    "Name": "toyota corona",
+    "Origin": "Japan",
+    "Weight_in_lbs": 2228,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 19,
+    "Cylinders": 4,
+    "Displacement": 98,
+    "Horsepower": null,
+    "Miles_per_Gallon": 25,
+    "Name": "ford pinto",
+    "Origin": "USA",
+    "Weight_in_lbs": 2046,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 20,
+    "Cylinders": 4,
+    "Displacement": 97,
+    "Horsepower": 48,
+    "Miles_per_Gallon": null,
+    "Name": "volkswagen super beetle 117",
+    "Origin": "Europe",
+    "Weight_in_lbs": 1978,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 13,
+    "Cylinders": 6,
+    "Displacement": 232,
+    "Horsepower": 100,
+    "Miles_per_Gallon": 19,
+    "Name": "amc gremlin",
+    "Origin": "USA",
+    "Weight_in_lbs": 2634,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 15.5,
+    "Cylinders": 6,
+    "Displacement": 225,
+    "Horsepower": 105,
+    "Miles_per_Gallon": 16,
+    "Name": "plymouth satellite custom",
+    "Origin": "USA",
+    "Weight_in_lbs": 3439,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 15.5,
+    "Cylinders": 6,
+    "Displacement": 250,
+    "Horsepower": 100,
+    "Miles_per_Gallon": 17,
+    "Name": "chevrolet chevelle malibu",
+    "Origin": "USA",
+    "Weight_in_lbs": 3329,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 15.5,
+    "Cylinders": 6,
+    "Displacement": 250,
+    "Horsepower": 88,
+    "Miles_per_Gallon": 19,
+    "Name": "ford torino 500",
+    "Origin": "USA",
+    "Weight_in_lbs": 3302,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 15.5,
+    "Cylinders": 6,
+    "Displacement": 232,
+    "Horsepower": 100,
+    "Miles_per_Gallon": 18,
+    "Name": "amc matador",
+    "Origin": "USA",
+    "Weight_in_lbs": 3288,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 12,
+    "Cylinders": 8,
+    "Displacement": 350,
+    "Horsepower": 165,
+    "Miles_per_Gallon": 14,
+    "Name": "chevrolet impala",
+    "Origin": "USA",
+    "Weight_in_lbs": 4209,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 11.5,
+    "Cylinders": 8,
+    "Displacement": 400,
+    "Horsepower": 175,
+    "Miles_per_Gallon": 14,
+    "Name": "pontiac catalina brougham",
+    "Origin": "USA",
+    "Weight_in_lbs": 4464,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 13.5,
+    "Cylinders": 8,
+    "Displacement": 351,
+    "Horsepower": 153,
+    "Miles_per_Gallon": 14,
+    "Name": "ford galaxie 500",
+    "Origin": "USA",
+    "Weight_in_lbs": 4154,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 13,
+    "Cylinders": 8,
+    "Displacement": 318,
+    "Horsepower": 150,
+    "Miles_per_Gallon": 14,
+    "Name": "plymouth fury iii",
+    "Origin": "USA",
+    "Weight_in_lbs": 4096,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 11.5,
+    "Cylinders": 8,
+    "Displacement": 383,
+    "Horsepower": 180,
+    "Miles_per_Gallon": 12,
+    "Name": "dodge monaco (sw)",
+    "Origin": "USA",
+    "Weight_in_lbs": 4955,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 12,
+    "Cylinders": 8,
+    "Displacement": 400,
+    "Horsepower": 170,
+    "Miles_per_Gallon": 13,
+    "Name": "ford country squire (sw)",
+    "Origin": "USA",
+    "Weight_in_lbs": 4746,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 12,
+    "Cylinders": 8,
+    "Displacement": 400,
+    "Horsepower": 175,
+    "Miles_per_Gallon": 13,
+    "Name": "pontiac safari (sw)",
+    "Origin": "USA",
+    "Weight_in_lbs": 5140,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 13.5,
+    "Cylinders": 6,
+    "Displacement": 258,
+    "Horsepower": 110,
+    "Miles_per_Gallon": 18,
+    "Name": "amc hornet sportabout (sw)",
+    "Origin": "USA",
+    "Weight_in_lbs": 2962,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 19,
+    "Cylinders": 4,
+    "Displacement": 140,
+    "Horsepower": 72,
+    "Miles_per_Gallon": 22,
+    "Name": "chevrolet vega (sw)",
+    "Origin": "USA",
+    "Weight_in_lbs": 2408,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 15,
+    "Cylinders": 6,
+    "Displacement": 250,
+    "Horsepower": 100,
+    "Miles_per_Gallon": 19,
+    "Name": "pontiac firebird",
+    "Origin": "USA",
+    "Weight_in_lbs": 3282,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 14.5,
+    "Cylinders": 6,
+    "Displacement": 250,
+    "Horsepower": 88,
+    "Miles_per_Gallon": 18,
+    "Name": "ford mustang",
+    "Origin": "USA",
+    "Weight_in_lbs": 3139,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 14,
+    "Cylinders": 4,
+    "Displacement": 122,
+    "Horsepower": 86,
+    "Miles_per_Gallon": 23,
+    "Name": "mercury capri 2000",
+    "Origin": "USA",
+    "Weight_in_lbs": 2220,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 14,
+    "Cylinders": 4,
+    "Displacement": 116,
+    "Horsepower": 90,
+    "Miles_per_Gallon": 28,
+    "Name": "opel 1900",
+    "Origin": "Europe",
+    "Weight_in_lbs": 2123,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 19.5,
+    "Cylinders": 4,
+    "Displacement": 79,
+    "Horsepower": 70,
+    "Miles_per_Gallon": 30,
+    "Name": "peugeot 304",
+    "Origin": "Europe",
+    "Weight_in_lbs": 2074,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 14.5,
+    "Cylinders": 4,
+    "Displacement": 88,
+    "Horsepower": 76,
+    "Miles_per_Gallon": 30,
+    "Name": "fiat 124b",
+    "Origin": "Europe",
+    "Weight_in_lbs": 2065,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 19,
+    "Cylinders": 4,
+    "Displacement": 71,
+    "Horsepower": 65,
+    "Miles_per_Gallon": 31,
+    "Name": "toyota corolla 1200",
+    "Origin": "Japan",
+    "Weight_in_lbs": 1773,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 18,
+    "Cylinders": 4,
+    "Displacement": 72,
+    "Horsepower": 69,
+    "Miles_per_Gallon": 35,
+    "Name": "datsun 1200",
+    "Origin": "Japan",
+    "Weight_in_lbs": 1613,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 19,
+    "Cylinders": 4,
+    "Displacement": 97,
+    "Horsepower": 60,
+    "Miles_per_Gallon": 27,
+    "Name": "volkswagen model 111",
+    "Origin": "Europe",
+    "Weight_in_lbs": 1834,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 20.5,
+    "Cylinders": 4,
+    "Displacement": 91,
+    "Horsepower": 70,
+    "Miles_per_Gallon": 26,
+    "Name": "plymouth cricket",
+    "Origin": "USA",
+    "Weight_in_lbs": 1955,
+    "Year": "1971-01-01"
+  },
+  {
+    "Acceleration": 15.5,
+    "Cylinders": 4,
+    "Displacement": 113,
+    "Horsepower": 95,
+    "Miles_per_Gallon": 24,
+    "Name": "toyota corona hardtop",
+    "Origin": "Japan",
+    "Weight_in_lbs": 2278,
+    "Year": "1972-01-01"
+  },
+  {
+    "Acceleration": 17,
+    "Cylinders": 4,
+    "Displacement": 97.5,
+    "Horsepower": 80,
+    "Miles_per_Gallon": 25,
+    "Name": "dodge colt hardtop",
+    "Origin": "USA",
+    "Weight_in_lbs": 2126,
+    "Year": "1972-01-01"
+  },
+  {
+    "Acceleration": 23.5,
+    "Cylinders": 4,
+    "Displacement": 97,
+    "Horsepower": 54,
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+    "Horsepower": 85,
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+    "Year": "1978-01-01"
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+    "Year": "1978-01-01"
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+    "Name": "amc concord",
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+    "Name": "buick century special",
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+    "Year": "1978-01-01"
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+    "Year": "1980-01-01"
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+    "Name": "chevrolet citation",
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+    "Year": "1980-01-01"
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+    "Origin": "Europe",
+    "Weight_in_lbs": 2188,
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+    "Horsepower": 90,
+    "Miles_per_Gallon": 29.8,
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+    "Year": "1980-01-01"
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+    "Name": "mazda 626",
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+    "Weight_in_lbs": 2542,
+    "Year": "1980-01-01"
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+    "Miles_per_Gallon": 37,
+    "Name": "datsun 510 hatchback",
+    "Origin": "Japan",
+    "Weight_in_lbs": 2434,
+    "Year": "1980-01-01"
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+    "Miles_per_Gallon": 32.2,
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+    "Weight_in_lbs": 2265,
+    "Year": "1980-01-01"
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+    "Miles_per_Gallon": 46.6,
+    "Name": "mazda glc",
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+    "Year": "1980-01-01"
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+    "Horsepower": 105,
+    "Miles_per_Gallon": 27.9,
+    "Name": "dodge colt",
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+    "Year": "1980-01-01"
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