From c169a0408a251688941f69515a8e64ac5f8750a5 Mon Sep 17 00:00:00 2001
From: Putnam3145 <putnam3145@gmail.com>
Date: Sun, 26 Sep 2021 13:13:22 -0700
Subject: [PATCH] more ashwalker lung adjustments

---
 code/datums/atmosphere/planetary.dm  | 6 +++---
 code/modules/surgery/organs/lungs.dm | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/code/datums/atmosphere/planetary.dm b/code/datums/atmosphere/planetary.dm
index a8b77f7394..a2d771af01 100644
--- a/code/datums/atmosphere/planetary.dm
+++ b/code/datums/atmosphere/planetary.dm
@@ -7,9 +7,9 @@
 		GAS_N2=10,
 	)
 	normal_gases = list(
-		GAS_O2=10,
-		GAS_N2=10,
-		GAS_CO2=10,
+		GAS_O2=5,
+		GAS_N2=5,
+		GAS_CO2=5,
 	)
 	restricted_gases = list(
 		GAS_BZ=0.1,
diff --git a/code/modules/surgery/organs/lungs.dm b/code/modules/surgery/organs/lungs.dm
index e10b05822b..4cd6728e8a 100644
--- a/code/modules/surgery/organs/lungs.dm
+++ b/code/modules/surgery/organs/lungs.dm
@@ -529,8 +529,8 @@
 
 	gas_max[GAS_N2] = PP(breath, GAS_N2) + 5
 	var/o2_pp = PP(breath, GAS_O2)
-	safe_breath_min = 0.3 * o2_pp
-	safe_breath_max = 1.3 * o2_pp
+	safe_breath_min = min(3, 0.3 * o2_pp)
+	safe_breath_max = max(18, 1.3 * o2_pp + 1)
 	..()
 	#undef SAFE_THRESHOLD_RATIO