fix: correct pivoted OASIS preiculos score bands

The 24h–311.8h and >311.8h PreICULoS arms were swapped relative to the
published OASIS table and first-day oasis.sql (#1568 fixed the latter).

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: Chessing234

mimic-iii/concepts/pivot/pivoted_oasis.sql

@@ -133,8 +133,8 @@ WITH co_hours AS
         when preiculos <     612 then 5   -- 0 00:10:12
         when preiculos <   17820 then 3   -- 0 04:57:00
         when preiculos <   86400 then 0   -- 1 day
-        when preiculos < 1123680 then 1   -- 12 23:48:00
-        else 2 end as preiculos_score
+        when preiculos < 1123680 then 2   -- 12 23:48:00
+        else 1 end as preiculos_score
     ,  case when age is null then null
         when age < 24 then 0
         when age <= 53 then 3

mimic-iii/concepts_duckdb/pivot/pivoted_oasis.sql

@@ -134,8 +134,8 @@ WITH co_hours AS (
       WHEN preiculos < 86400
       THEN 0
       WHEN preiculos < 1123680
-      THEN 1
-      ELSE 2
+      THEN 2
+      ELSE 1
     END AS preiculos_score,
     CASE
       WHEN age IS NULL

mimic-iii/concepts_postgres/pivot/pivoted_oasis.sql

@@ -137,8 +137,8 @@ WITH co_hours AS (
       WHEN preiculos < 86400
       THEN 0 /* 1 day */
       WHEN preiculos < 1123680
-      THEN 1 /* 12 23:48:00 */
-      ELSE 2
+      THEN 2 /* 12 23:48:00 */
+      ELSE 1
     END AS preiculos_score,
     CASE
       WHEN age IS NULL