Move perf-android back to a dataframe size of 4096.
diff --git a/skia-perf-android.yaml b/skia-perf-android.yaml
index abfc2ef..decb055 100644
--- a/skia-perf-android.yaml
+++ b/skia-perf-android.yaml
@@ -44,7 +44,7 @@
             - --algo=stepfit
             - --big_table_config=android
             - --commit_range_url=https://android-master-ingest.skia.org/rr/{begin}/{end}
-            - --dataframe_size=1024
+            - --dataframe_size=4096
             - --default_sparse=true
             - --email_client_secret_file=/etc/perf-email-secrets/client_secret.json
             - --email_token_cache_file=/etc/perf-email-secrets/client_token.json