deflake android.net.cts.NetworkStatsManagerTest#testUidTagStateDetails

2024-1 kernel security patch is making this test more flaky:
  tcp: fix delayed ACKs for MSS boundary condition
Relax boundary to make it less flaky.

Test: atest CtsNetTestCases:NetworkStatsManagerTest \
      --rerun-until-failure 100
Fix: 329328758
Change-Id: I9afe77da90beebce99f9d519dbabda5d771ac253
diff --git a/tests/cts/net/src/android/net/cts/NetworkStatsManagerTest.java b/tests/cts/net/src/android/net/cts/NetworkStatsManagerTest.java
index 6a019b7..2315940 100644
--- a/tests/cts/net/src/android/net/cts/NetworkStatsManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/NetworkStatsManagerTest.java
@@ -805,7 +805,7 @@
                 // harness, which is untagged, won't cause a failure.
                 long firstTotal = resultsWithTraffic.get(0).total;
                 for (QueryResult queryResult : resultsWithTraffic) {
-                    assertWithinPercentage(queryResult + "", firstTotal, queryResult.total, 12);
+                    assertWithinPercentage(queryResult + "", firstTotal, queryResult.total, 16);
                 }
 
                 // Expect to see no traffic when querying for any tag in tagsWithNoTraffic or any