diff --git a/README.md b/README.md
index 7952766..14fefc0 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ The test cases below are auto-generated by GitHub Actions every time a commit is
 <!-- TEST CASE 1 -->
 ```python
 Parameters given: 3 floor, 4 tile x length, 10 tile y length.
-cost (measured in USD): $262148.63
+cost (measured in USD): $262302.6
 
 columns (measured in quantity):
 Wood columns needed: Sum([[3.00 -0.00 ... -0.00 -0.00]
@@ -18,14 +18,14 @@ Steel columns needed: Sum([[-0.00 -0.00 ... -0.00 -0.00]
  [-0.00 -0.00 ... -0.00 -0.00]], None, False)
 
 carbon offsets (measured in acres):
-18.066847335140018
+Slash pine acres19.0
 ```
 <!-- END TEST CASE -->
 
 <!-- TEST CASE 2 -->
 ```python
 Parameters given: 5 floor, 2 tile x length, 3 tile y length.
-cost (measured in USD): $70941.78
+cost (measured in USD): $71088.4
 
 columns (measured in quantity):
 Wood columns needed: Sum([[5.00 -0.00 -0.00]
@@ -34,14 +34,14 @@ Steel columns needed: Sum([[-0.00 -0.00 -0.00]
  [-0.00 -0.00 -0.00]], None, False)
 
 carbon offsets (measured in acres):
-30.111412225233362
+Slash pine acres31.0
 ```
 <!-- END TEST CASE -->
 
 <!-- TEST CASE 3 -->
 ```python
 Parameters given: 1 floor, 10 tile x length, 10 tile y length.
-cost (measured in USD): $216549.68
+cost (measured in USD): $216711.0
 
 columns (measured in quantity):
 Wood columns needed: Sum([[1.00 -0.00 ... -0.00 -0.00]
@@ -56,6 +56,6 @@ Steel columns needed: Sum([[-0.00 -0.00 ... -0.00 -0.00]
  [-0.00 -0.00 ... -0.00 -0.00]], None, False)
 
 carbon offsets (measured in acres):
-6.022282445046672
+Slash pine acres7.0
 ```
 <!-- END TEST CASE -->
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