diff --git a/README.md b/README.md
index 3918aa1..f2880af 100644
--- a/README.md
+++ b/README.md
@@ -10,16 +10,16 @@ The test cases below are auto-generated by GitHub Actions every time a commit is
 ```python
 Parameters given: 3 floor, 20 meter x length, 25 meter y length.
 
-Cost of materials and offsets (measured in USD): $148574.40
+Cost of materials and offsets (measured in USD): $148841.31
 
 Columns (measured in quantity):
 Aluminum columns needed: 0
 Steel columns needed: 789
 
 Carbon offsets (measured in acres):
-Oak tree acres: 0.32
-Slash pine acres: 0.64
-Eucalyptus tree acres: 0.64
+Oak tree acres: 0.39
+Slash pine acres: 0.77
+Eucalyptus tree acres: 0.77
 
 Number of parking spaces needed: 166
 ```
@@ -29,16 +29,16 @@ Number of parking spaces needed: 166
 ```python
 Parameters given: 5 floor, 15 meter x length, 40 meter y length.
 
-Cost of materials and offsets (measured in USD): $365296.03
+Cost of materials and offsets (measured in USD): $365829.87
 
 Columns (measured in quantity):
 Aluminum columns needed: 0
 Steel columns needed: 2625
 
 Carbon offsets (measured in acres):
-Oak tree acres: 0.69
-Slash pine acres: 1.37
-Eucalyptus tree acres: 1.37
+Oak tree acres: 0.82
+Slash pine acres: 1.64
+Eucalyptus tree acres: 1.64
 
 Number of parking spaces needed: 333
 ```
@@ -48,16 +48,16 @@ Number of parking spaces needed: 333
 ```python
 Parameters given: 1 floor, 40 meter x length, 20 meter y length.
 
-Cost of materials and offsets (measured in USD): $60962.94
+Cost of materials and offsets (measured in USD): $61105.30
 
 Columns (measured in quantity):
 Aluminum columns needed: 0
 Steel columns needed: 140
 
 Carbon offsets (measured in acres):
-Oak tree acres: 0.16
-Slash pine acres: 0.31
-Eucalyptus tree acres: 0.31
+Oak tree acres: 0.19
+Slash pine acres: 0.38
+Eucalyptus tree acres: 0.38
 
 Number of parking spaces needed: 88
 ```