diff --git a/results/exp4_e4b.log b/results/exp4_e4b.log
new file mode 100644
index 0000000..8dfc0a8
--- /dev/null
+++ b/results/exp4_e4b.log
@@ -0,0 +1,91 @@
+
Loading weights:   0%|          | 0/2076 [00:00<?, ?it/s]
Loading weights:  56%|█████▋    | 1170/2076 [00:00<00:00, 11691.45it/s]
Loading weights: 100%|██████████| 2076/2076 [00:00<00:00, 11843.72it/s]
+layer | sensor(top==cur) motor(top==next) persist(top10 Jaccard) content-word
+L 0 | 0.00                      | 0.00                      | 0.02 | 0.78
+L 1 | 0.00                      | 0.00                      | 0.17 | 0.37
+L 2 | 0.00                      | 0.00                      | 0.07 | 0.49
+L 3 | 0.00                      | 0.00                      | 0.13 | 0.90
+L 4 | 0.00                      | 0.00                      | 0.27 | 0.98
+L 5 | 0.00                      | 0.00                      | 0.22 | 0.76
+L 6 | 0.00                      | 0.00                      | 0.45 | 0.97
+L 7 | 0.00                      | 0.00                      | 0.08 | 0.85
+L 8 | 0.00                      | 0.00                      | 0.10 | 0.60
+L 9 | 0.00                      | 0.00                      | 0.30 | 0.69
+L10 | 0.01                      | 0.00                      | 0.10 | 0.65
+L11 | 0.07 #                    | 0.00                      | 0.06 | 0.62
+L12 | 0.02                      | 0.00                      | 0.11 | 0.67
+L13 | 0.01                      | 0.00                      | 0.13 | 0.80
+L14 | 0.09 #                    | 0.00                      | 0.08 | 0.88
+L15 | 0.07 #                    | 0.04                      | 0.08 | 0.76
+L16 | 0.12 ##                   | 0.02                      | 0.10 | 0.90
+L17 | 0.09 #                    | 0.09 #                    | 0.08 | 0.81
+L18 | 0.12 ##                   | 0.07 #                    | 0.09 | 0.82
+L19 | 0.13 ##                   | 0.09 #                    | 0.09 | 0.60
+L20 | 0.22 ####                 | 0.02                      | 0.07 | 0.85
+L21 | 0.17 ###                  | 0.00                      | 0.05 | 0.89
+L22 | 0.36 #######              | 0.00                      | 0.02 | 0.83
+L23 | 0.00                      | 0.13 ##                   | 0.10 | 0.35
+L24 | 0.00                      | 0.13 ##                   | 0.09 | 0.37
+L25 | 0.00                      | 0.11 ##                   | 0.11 | 0.43
+L26 | 0.00                      | 0.19 ###                  | 0.10 | 0.57
+L27 | 0.00                      | 0.18 ###                  | 0.08 | 0.63
+L28 | 0.00                      | 0.12 ##                   | 0.06 | 0.61
+L29 | 0.00                      | 0.27 #####                | 0.06 | 0.60
+L30 | 0.00                      | 0.33 ######               | 0.05 | 0.56
+L31 | 0.00                      | 0.36 #######              | 0.05 | 0.54
+L32 | 0.00                      | 0.38 #######              | 0.06 | 0.63
+L33 | 0.00                      | 0.43 ########             | 0.06 | 0.63
+L34 | 0.00                      | 0.38 #######              | 0.04 | 0.70
+L35 | 0.00                      | 0.35 ######               | 0.04 | 0.73
+L36 | 0.00                      | 0.40 ########             | 0.04 | 0.69
+L37 | 0.00                      | 0.43 ########             | 0.04 | 0.67
+L38 | 0.00                      | 0.44 ########             | 0.03 | 0.65
+L39 | 0.00                      | 0.42 ########             | 0.03 | 0.67
+L40 | 0.00                      | 0.46 #########            | 0.03 | 0.58
+L41 | 0.00                      | 0.52 ##########           | 0.05 | 0.46
+
+ignition: commitment C=(P1-P2)/(P1+P2) at read pos, by layer
+pair            | w:   0.00  0.25  0.50  0.75  1.00
+dog/piano     L 2 | +0.76  +0.76  +0.76  +0.76  +0.81
+dog/piano     L 6 | +1.00  +1.00  +0.99  +0.99  +0.99
+dog/piano     L10 | +0.41  +0.41  +0.41  +0.36  +0.46
+dog/piano     L14 | +0.00  -0.06  -0.12  -0.12  -0.12
+dog/piano     L18 | +0.24  +0.46  +0.95  +0.93  +0.93
+dog/piano     L22 | +0.00  +0.08  +0.27  +0.00  +0.00
+dog/piano     L26 | +0.38  +1.00  +1.00  +1.00  +1.00
+dog/piano     L30 | +0.37  +0.32  +0.56  +0.28  +0.23
+dog/piano     L34 | +0.91  +0.91  +0.98  +0.99  +0.99
+dog/piano     L38 | -0.80  -0.51  +0.76  +0.86  +0.91
+ocean/violin    L 2 | +0.06  +0.00  +0.06  +0.00  -0.06
+ocean/violin    L 6 | +0.05  +0.12  +0.11  +0.21  +0.32
+ocean/violin    L10 | -0.16  -0.15  -0.14  -0.08  -0.10
+ocean/violin    L14 | -0.46  -0.41  -0.36  -0.36  -0.36
+ocean/violin    L18 | -0.81  -0.79  -0.51  -0.24  -0.19
+ocean/violin    L22 | -0.00  -0.00  -0.00  -0.00  -0.00
+ocean/violin    L26 | +1.00  +1.00  +1.00  +1.00  +1.00
+ocean/violin    L30 | +0.06  +0.03  +0.01  +0.00  +0.00
+ocean/violin    L34 | +0.98  +0.98  +0.98  +0.99  +0.99
+ocean/violin    L38 | -0.75  -0.69  +0.15  +0.62  +0.69
+dragon/bicycle   L 2 | -0.96  -0.97  -0.98  -0.98  -0.98
+dragon/bicycle   L 6 | +0.01  +0.02  +0.07  +0.16  +0.26
+dragon/bicycle   L10 | -0.53  -0.52  -0.46  -0.39  -0.36
+dragon/bicycle   L14 | -0.46  -0.46  -0.41  -0.41  -0.41
+dragon/bicycle   L18 | +0.55  +0.64  +0.70  +0.79  +0.76
+dragon/bicycle   L22 | -0.00  -0.00  -0.00  -0.01  -0.02
+dragon/bicycle   L26 | +1.00  +1.00  +0.99  +0.99  +0.99
+dragon/bicycle   L30 | +0.00  +0.00  -0.00  -0.00  -0.00
+dragon/bicycle   L34 | +0.54  +0.53  +0.50  +0.52  +0.52
+dragon/bicycle   L38 | -0.77  -0.62  -0.33  +0.27  +0.60
+Traceback (most recent call last):
+  File "/home/nils/jspace/scripts/exp4_regimes.py", line 142, in <module>
+    main()
+  File "/home/nils/jspace/scripts/exp4_regimes.py", line 137, in main
+    torch.save({"sensor": sensor, "motor": motor, "persist": persist,
+  File "/home/nils/jspace/.venv/lib/python3.12/site-packages/torch/serialization.py", line 1002, in save
+    with _open_zipfile_writer(f) as opened_zipfile:
+         ^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/nils/jspace/.venv/lib/python3.12/site-packages/torch/serialization.py", line 864, in _open_zipfile_writer
+    return container(name_or_buffer)  # type: ignore[arg-type]
+           ^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/home/nils/jspace/.venv/lib/python3.12/site-packages/torch/serialization.py", line 828, in __init__
+    torch._C.PyTorchFileWriter(
+RuntimeError: Parent directory results does not exist.
diff --git a/results/regimes_all_models.png b/results/regimes_all_models.png
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diff --git a/results/regimes_e4b.pt b/results/regimes_e4b.pt
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