Satterlee 10 Round Load Development

[Lemonaid]

Link to Bolt Action Reloading on this topic! Note Primer test. https://www.youtube.com/watch?v=paUMACbJxTs

Range results for Speer 90 Varm and H322, testing possible nodes at 28.1 and 29.2, varying the seating depth.
RAP, Lapua fire form, CCI 450 2.270
2.270-----28.1--2709,2695,2712,2707,2726--1.635“--SD 11.12 AVE=2710 ES=31
2.230-----28.1--2752,2762,2781,2783,2757--1.370“--SD 14.15 AVE=2767 ES=31

2.270-----29.2--2836,2849,2838,2833,2849--1.375“ SD 7.52 AVE=2841 ES=16
2.245-----29.2--2869,2858,2861,2869,2853-- .800“ SD 7.0 AVE=2862 ES=16

This time it looks like the Satterlee method found me a good node at 29.2

In this Next case it is unclear to me that Satterlee test found any thing of note.
BCA Monster 20" barrel, RL 15, Sierra 120MK, CCI 450 primer Horn case 2.255"

27.3 2298
27.5 2328
27.7 2326 3=.840
27.9 2350
28.1 2374
28.3 2390 3=.785
28.5 2399
28.7 2426
28.9 2447
29.1 2473 4=1.215
----------------------------
Previous week
29.3 2502,2515,2497,2498,2499 5=1.290 4=.700 SD 7.4 AVE 2502 ES=17

Looking at a graph of this shows little in the way of useful nodes, and yet the 5 round test at 29.3 shows pretty good SD and ES.