Updated README.md for CV source with updated rates.

stable-crust/zone/VA/Central Virginia/README.md

@@ -22,8 +22,8 @@ For rate, followed CEUS SSCn (2012) method: Duration is uniformly distributed be
 |:-----:|:--------:|
 | 0.101 | 2.3E-03  |
 | 0.244 | 1.3E-03  |
-| 0.310 | 7.5E-04  |
-| 0.244 | 3.9E-04  |
-| 0.101 | 1.4E-04  |
+| 0.310 | 7.4E-04  |
+| 0.244 | 3.8E-04  |
+| 0.101 | 1.3E-04  |
 
 For the 2023 NSHM, we give this source a weight of 0.5.