exp010: update SWEEP.md

experiments/exp_010_component_potentials/SWEEP.md

@@ -1,5 +1,5 @@
 # exp_010 component potentials
-_auto 2026-06-13 05:47:16 — 9 arms_
+_auto 2026-06-13 05:48:30 — 10 arms_
 
 | family | arm | bpb | dev | rank | notes |
 |---|---|---|---|---|---|
@@ -7,6 +7,7 @@ _auto 2026-06-13 05:47:16 — 9 arms_
 | bank | bk_swap_e2d | 3.079 | +0.0093 | 3.94 | spread 89.3959952157956 mixH 0.9302727326432251 |
 | graft | _donor | 2.577 | -0.0043 | 3.79 | spread 87.03904036719678 mixH 0.9946534060978124 |
 | graft | gr_head_apx | 2.950 | +0.0081 | 3.92 | spread 84.7422936361316 mixH 0.9709887653217407 |
+| graft | gr_head_cold | 3.093 | +0.0065 | 3.90 | spread 84.48849746695227 mixH 0.9471441447015412 |
 | write | wr_1x | 2.575 | -0.0042 | 3.79 | spread 87.0533154625621 mixH 0.9946979496043858 |
 | write | wr_h4 | 2.575 | -0.0036 | 3.79 | spread 87.11345527820406 mixH 0.9945647490412926 |
 | write | wr_off | 2.576 | -0.0032 | 3.80 | spread 87.05663493449872 mixH 0.9946538360544395 |