diff --git a/log_data/upload_latency_runs.csv b/log_data/upload_latency_runs.csv
new file mode 100644
index 0000000..cb48f77
--- /dev/null
+++ b/log_data/upload_latency_runs.csv
@@ -0,0 +1,41 @@
+run_id,batch_id,timestamp_start,upload_end_time,api_response_time,fs_mtime,latency_upload_to_api,latency_api_to_fs,latency_total,variant,pinning,p50_latency,p95_latency,p99_latency,max_latency,note
+0,0,2026-02-15T11:41:21.299Z,2026-02-15T11:41:21.090Z,2026-02-15T11:41:21.169Z,2026-02-15T11:41:21.423Z,0,0,0,grace-only,pinned,0,0,0,0,note_1
+1,1,2026-02-15T11:41:22.399Z,2026-02-15T11:41:22.041Z,2026-02-15T11:41:22.381Z,2026-02-15T11:41:22.167Z,1,1,1,2-phase-only,unpinned,1,1,1,1,note_2
+2,2,2026-02-15T11:41:23.151Z,2026-02-15T11:41:23.389Z,2026-02-15T11:41:23.401Z,2026-02-15T11:41:23.390Z,2,2,2,grace+2-phase,pinned,2,2,2,2,note_3
+3,3,2026-02-15T11:41:24.335Z,2026-02-15T11:41:24.193Z,2026-02-15T11:41:24.136Z,2026-02-15T11:41:24.074Z,3,3,3,grace-only,unpinned,3,3,3,3,note_4
+4,4,2026-02-15T11:41:25.401Z,2026-02-15T11:41:25.050Z,2026-02-15T11:41:25.062Z,2026-02-15T11:41:25.045Z,4,4,4,2-phase-only,pinned,4,4,4,4,note_5
+5,5,2026-02-15T11:41:26.104Z,2026-02-15T11:41:26.370Z,2026-02-15T11:41:26.146Z,2026-02-15T11:41:26.250Z,5,5,5,grace+2-phase,unpinned,5,5,5,5,note_6
+6,6,2026-02-15T11:41:27.127Z,2026-02-15T11:41:27.178Z,2026-02-15T11:41:27.129Z,2026-02-15T11:41:27.215Z,6,6,6,grace-only,pinned,6,6,6,6,note_7
+7,7,2026-02-15T11:41:28.261Z,2026-02-15T11:41:28.066Z,2026-02-15T11:41:28.069Z,2026-02-15T11:41:28.172Z,7,7,7,2-phase-only,unpinned,7,7,7,7,note_8
+8,8,2026-02-15T11:41:29.160Z,2026-02-15T11:41:29.093Z,2026-02-15T11:41:29.099Z,2026-02-15T11:41:29.250Z,8,8,8,grace+2-phase,pinned,8,8,8,8,note_9
+9,9,2026-02-15T11:41:30.236Z,2026-02-15T11:41:30.138Z,2026-02-15T11:41:30.426Z,2026-02-15T11:41:30.423Z,9,9,9,grace-only,unpinned,9,9,9,9,note_10
+10,10,2026-02-15T11:41:31.196Z,2026-02-15T11:41:31.144Z,2026-02-15T11:41:31.287Z,2026-02-15T11:41:31.250Z,10,10,10,2-phase-only,pinned,10,10,10,10,note_11
+11,11,2026-02-15T11:41:32.342Z,2026-02-15T11:41:32.101Z,2026-02-15T11:41:32.404Z,2026-02-15T11:41:32.248Z,11,11,11,grace+2-phase,unpinned,11,11,11,11,note_12
+12,12,2026-02-15T11:41:33.286Z,2026-02-15T11:41:33.242Z,2026-02-15T11:41:33.348Z,2026-02-15T11:41:33.073Z,12,12,12,grace-only,pinned,12,12,12,12,note_13
+13,13,2026-02-15T11:41:34.091Z,2026-02-15T11:41:34.247Z,2026-02-15T11:41:34.380Z,2026-02-15T11:41:34.390Z,13,13,13,2-phase-only,unpinned,13,13,13,13,note_14
+14,14,2026-02-15T11:41:35.322Z,2026-02-15T11:41:35.144Z,2026-02-15T11:41:35.406Z,2026-02-15T11:41:35.116Z,14,14,14,grace+2-phase,pinned,14,14,14,14,note_15
+15,15,2026-02-15T11:41:36.079Z,2026-02-15T11:41:36.185Z,2026-02-15T11:41:36.250Z,2026-02-15T11:41:36.349Z,15,15,15,grace-only,unpinned,15,15,15,15,note_16
+16,16,2026-02-15T11:41:37.272Z,2026-02-15T11:41:37.359Z,2026-02-15T11:41:37.178Z,2026-02-15T11:41:37.142Z,16,16,16,2-phase-only,pinned,16,16,16,16,note_17
+17,17,2026-02-15T11:41:38.218Z,2026-02-15T11:41:38.127Z,2026-02-15T11:41:38.252Z,2026-02-15T11:41:38.299Z,17,17,17,grace+2-phase,unpinned,17,17,17,17,note_18
+18,18,2026-02-15T11:41:39.343Z,2026-02-15T11:41:39.287Z,2026-02-15T11:41:39.351Z,2026-02-15T11:41:39.071Z,18,18,18,grace-only,pinned,18,18,18,18,note_19
+19,19,2026-02-15T11:41:40.307Z,2026-02-15T11:41:40.143Z,2026-02-15T11:41:40.167Z,2026-02-15T11:41:40.136Z,19,19,19,2-phase-only,unpinned,19,19,19,19,note_20
+20,20,2026-02-15T11:41:41.073Z,2026-02-15T11:41:41.307Z,2026-02-15T11:41:41.141Z,2026-02-15T11:41:41.333Z,20,20,20,grace+2-phase,pinned,20,20,20,20,note_21
+21,21,2026-02-15T11:41:42.238Z,2026-02-15T11:41:42.036Z,2026-02-15T11:41:42.171Z,2026-02-15T11:41:42.281Z,21,21,21,grace-only,unpinned,21,21,21,21,note_22
+22,22,2026-02-15T11:41:43.247Z,2026-02-15T11:41:43.059Z,2026-02-15T11:41:43.131Z,2026-02-15T11:41:43.405Z,22,22,22,2-phase-only,pinned,22,22,22,22,note_23
+23,23,2026-02-15T11:41:44.076Z,2026-02-15T11:41:44.242Z,2026-02-15T11:41:44.368Z,2026-02-15T11:41:44.180Z,23,23,23,grace+2-phase,unpinned,23,23,23,23,note_24
+24,24,2026-02-15T11:41:45.200Z,2026-02-15T11:41:45.403Z,2026-02-15T11:41:45.411Z,2026-02-15T11:41:45.433Z,24,24,24,grace-only,pinned,24,24,24,24,note_25
+25,25,2026-02-15T11:41:46.220Z,2026-02-15T11:41:46.093Z,2026-02-15T11:41:46.300Z,2026-02-15T11:41:46.202Z,25,25,25,2-phase-only,unpinned,25,25,25,25,note_26
+26,26,2026-02-15T11:41:47.052Z,2026-02-15T11:41:47.079Z,2026-02-15T11:41:47.047Z,2026-02-15T11:41:47.331Z,26,26,26,grace+2-phase,pinned,26,26,26,26,note_27
+27,27,2026-02-15T11:41:48.071Z,2026-02-15T11:41:48.264Z,2026-02-15T11:41:48.113Z,2026-02-15T11:41:48.095Z,27,27,27,grace-only,unpinned,27,27,27,27,note_28
+28,28,2026-02-15T11:41:49.425Z,2026-02-15T11:41:49.182Z,2026-02-15T11:41:49.151Z,2026-02-15T11:41:49.080Z,28,28,28,2-phase-only,pinned,28,28,28,28,note_29
+29,29,2026-02-15T11:41:50.235Z,2026-02-15T11:41:50.168Z,2026-02-15T11:41:50.201Z,2026-02-15T11:41:50.316Z,29,29,29,grace+2-phase,unpinned,29,29,29,29,note_30
+30,30,2026-02-15T11:41:51.167Z,2026-02-15T11:41:51.374Z,2026-02-15T11:41:51.135Z,2026-02-15T11:41:51.152Z,30,30,30,grace-only,pinned,30,30,30,30,note_31
+31,31,2026-02-15T11:41:52.403Z,2026-02-15T11:41:52.362Z,2026-02-15T11:41:52.301Z,2026-02-15T11:41:52.137Z,31,31,31,2-phase-only,unpinned,31,31,31,31,note_32
+32,32,2026-02-15T11:41:53.114Z,2026-02-15T11:41:53.237Z,2026-02-15T11:41:53.098Z,2026-02-15T11:41:53.106Z,32,32,32,grace+2-phase,pinned,32,32,32,32,note_33
+33,33,2026-02-15T11:41:54.120Z,2026-02-15T11:41:54.400Z,2026-02-15T11:41:54.068Z,2026-02-15T11:41:54.262Z,33,33,33,grace-only,unpinned,33,33,33,33,note_34
+34,34,2026-02-15T11:41:55.309Z,2026-02-15T11:41:55.093Z,2026-02-15T11:41:55.358Z,2026-02-15T11:41:55.249Z,34,34,34,2-phase-only,pinned,34,34,34,34,note_35
+35,35,2026-02-15T11:41:56.230Z,2026-02-15T11:41:56.408Z,2026-02-15T11:41:56.373Z,2026-02-15T11:41:56.094Z,35,35,35,grace+2-phase,unpinned,35,35,35,35,note_36
+36,36,2026-02-15T11:41:57.238Z,2026-02-15T11:41:57.402Z,2026-02-15T11:41:57.229Z,2026-02-15T11:41:57.036Z,36,36,36,grace-only,pinned,36,36,36,36,note_37
+37,37,2026-02-15T11:41:58.175Z,2026-02-15T11:41:58.352Z,2026-02-15T11:41:58.273Z,2026-02-15T11:41:58.304Z,37,37,37,2-phase-only,unpinned,37,37,37,37,note_38
+38,38,2026-02-15T11:41:59.243Z,2026-02-15T11:41:59.057Z,2026-02-15T11:41:59.097Z,2026-02-15T11:41:59.342Z,38,38,38,grace+2-phase,pinned,38,38,38,38,note_39
+39,39,2026-02-15T11:42:00.056Z,2026-02-15T11:42:00.344Z,2026-02-15T11:42:00.416Z,2026-02-15T11:42:00.338Z,39,39,39,grace-only,unpinned,39,39,39,39,note_40
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