diff --git a/PathSimParams.cpp b/PathSimParams.cpp
index dbbeb96..2746729 100644
--- a/PathSimParams.cpp
+++ b/PathSimParams.cpp
@@ -12,7 +12,7 @@ std::vector<PathSimParams> s_default_params {
 	{ "CCIR 520-2 (Flutter Fading)",		"ccir-flutter", 	{ {0.,  10.0,   0.0}, {0.5,  10. , 0.} } },
 	{ "CCIR 520-2 (Good Conditions)",		"ccir-good", 		{ {0.,   0.1,   0.0}, {0.5,   0.1, 0.} } },
 	{ "CCIR 520-2 (Moderate Conditions)", 	"ccir-moderate", 	{ {0.,   0.5,   0.0}, {1. ,   0.5, 0.} } },
-	{ "CCIR 520-2 (Poor Conditions)",		"ccir-poor", 		{ {0.,   0.5,   0.0}, {2. ,   0.5, 0.} } },
+	{ "CCIR 520-2 (Poor Conditions)",		"ccir-poor", 		{ {0.,   1.0,   0.0}, {2. ,   1. , 0.} } },
 
     { "Low-Latitude Disturbed", 			"lowlat-disturbed", { {0.,  10.0,   0.0}, {6. ,  10. , 0.} } },
     { "Low-Latitude Moderate",				"lowlat-moderate", 	{ {0.,   1.5,   0.0}, {2. ,   1.5, 0.} } },
@@ -24,8 +24,8 @@ std::vector<PathSimParams> s_default_params {
 
 	{ "Mid-Latitude Disturbed", 			"midlat-disturbed", { {0.,   1.0,   0.0}, {2. ,   1. , 0.} } },
 	{ "Mid-Latitude Disturbed NVIS", 		"midlat-dist-nvis", { {0.,   1.0,   0.0}, {7. ,   1. , 0.} } },
-	{ "Mid-Latitude Moderate", 				"midlat-moderate", 	{ {0.,   1.0,   0.5} } },
-	{ "Mid-Latitude Quiet", 				"midlat-quiet", 	{ {0.,   0.5,   0.0}, {0.5,   0.5, 0.} } },
+	{ "Mid-Latitude Moderate", 				"midlat-moderate", 	{ {0.,   0.5,   0.0}, {1. ,   0.5, 0.} } },
+	{ "Mid-Latitude Quiet", 				"midlat-quiet", 	{ {0.,   0.1,   0.0}, {0.5,   0.1, 0.} } },
 
     { "Frequency Shifter", 					"freq-shifter", 	{ {0.,   0.0, 500.0} } },
 };