diff --git a/ex-3/results.md b/ex-3/results.md
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--- a/ex-3/results.md
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@@ -1,85 +0,0 @@
-# event sampling
-
-generating 50000 events...done
-
-# maximum likelihood
-
- 0	[      0.79,       0.02,      -0.17]
-	[      0.18,   -0.06812,   0.001955]
-
- 5	[    0.7894,    0.02022,      -0.17]
-	[    0.1789,   -0.06748,   0.002162]
-
-10	[    0.7709,    0.02725,    -0.1702]
-	[    0.1465,   -0.04898,   0.007551]
-
-15	[    0.6525,    0.06317,    -0.1725]
-	[ -0.002576,  -0.002313,     0.0161]
-
-20	[     0.654,    0.06135,    -0.1763]
-	[-2.098e-06,  0.0001837,  0.0001225]
-
-24	[    0.6541,    0.06125,    -0.1763]
-	[ -3.24e-06, -7.905e-07, -1.432e-06]
-
-status: success
-iterations: 25
-
-## results
-
-* parameters:
-    [         0,    -0.5106,      1.089]
-
-* covariance (Cramér–Rao lower bound):
-    [ 6.604e-06, -3.474e-11, -1.798e-11]
-    [-3.474e-11,  1.227e-05, -1.267e-10]
-    [-1.798e-11, -1.267e-10,  9.564e-05]
-
-# least χ²
-
- 0	[       0.5,       0.01,       -0.1]
-	cond(J)=inf, χ²/d=3.32
-
- 4	[    0.6537,    0.05976,    -0.1736]
-	cond(J)=2.725, χ²/d=1.017
-
-status: success
-iterations: 7
-
-## results
-
-* χ²/d: 1.017
-
-* parameters:
-    [    0.6537,    0.05972,    -0.1736]
-
-* covariance:
-    [   0.00304,  -1.66e-06,  2.383e-07]
-    [ -1.66e-06,    0.00212,  1.505e-06]
-    [ 2.383e-07,  1.505e-06,   0.001637]
-
-# vector decay compatibility
-
-## likelihood results
-
-| par | σ        | α-value  |
-|-----|----------|----------|
-|  α  | 6.6e-06  | 0        |
-|  β  | 1.2e-05  | 0        |
-|  γ  | 9.6e-05  | 0        |
-
-## χ² results
-
-| par | σ        | α-value  |
-|-----|----------|----------|
-|  α  | 0.003    | 0.22     |
-|  β  | 0.0021   | 0.89     |
-|  γ  | 0.0016   | 0.0001   |
-
-# isotropic hypotesys
-
-| par | σ        | α-value  |
-|-----|----------|----------|
-|  α  | 0.003    | 0        |
-|  β  | 0.0021   | 0        |
-|  γ  | 0.0016   | 0        |