diff --git a/lib/growth/growth.ex b/lib/growth/growth.ex
index 50522e4..9fd7f9b 100644
--- a/lib/growth/growth.ex
+++ b/lib/growth/growth.ex
@@ -117,37 +117,29 @@ defmodule Growth do
         triceps_skinfold: 13.5,
         bmi: 18.703999850368,
         results: [
-          %{
-            head_circumference: [
-              {"day", {1.945484886994137, 0.9741416765426315}},
-              {"week", {1.945484886994137, 0.9741416765426315}},
-              {"month", {3.130859582465616, 0.9991285226182205}}
-            ]
-          },
-          %{arm_circumference: [{"day", {1.9227031505630465, 0.9727413295221268}}]},
-          %{subscapular_skinfold: [{"day", {1.9437372448689536, 0.9740364275897885}}]},
-          %{triceps_skinfold: [{"day", {1.950277062993091, 0.974428447506235}}]},
-          %{
-            weight: [
-              {"day", {1.982458622036091, 0.9762860329545557}},
-              {"week", {1.982458622036091, 0.9762860329545557}},
-              {"month", {3.0355951313091745, 0.9987996926038037}}
-            ]
-          },
-          %{
-            height: [
-              {"day", {1.956263992749136, 0.9747829682259178}},
-              {"week", {1.956263992749136, 0.9747829682259178}},
-              {"month", {3.4867331002754054, 0.9997555204670452}}
-            ]
-          },
-          %{
-            bmi: [
-              {"day", {1.1977344927294398, 0.8844898016950435}},
-              {"week", {1.1977344927294398, 0.8844898016950435}},
-              {"month", {1.5837461190318038, 0.9433742474306444}}
-            ]
-          }
+          head_circumference: [
+            day: {1.945484886994137, 0.9741416765426315},
+            week: {1.945484886994137, 0.9741416765426315},
+            month: {3.130859582465616, 0.9991285226182205}
+          ],
+          arm_circumference: [day: {1.9227031505630465, 0.9727413295221268}],
+          subscapular_skinfold: [day: {1.9437372448689536, 0.9740364275897885}],
+          triceps_skinfold: [day: {1.950277062993091, 0.974428447506235}],
+          weight: [
+            day: {1.982458622036091, 0.9762860329545557},
+            week: {1.982458622036091, 0.9762860329545557},
+            month: {3.0355951313091745, 0.9987996926038037}
+          ],
+          height: [
+            day: {1.956263992749136, 0.9747829682259178},
+            week: {1.956263992749136, 0.9747829682259178},
+            month: {3.4867331002754054, 0.9997555204670452}
+          ],
+          bmi: [
+            day: {1.1977344927294398, 0.8844898016950435},
+            week: {1.1977344927294398, 0.8844898016950435},
+            month: {1.5837461190318038, 0.9433742474306444}
+          ]
         ]
       }