diff --git a/images/stat.svg b/images/stat.svg
index d586866..8932ce9 100644
--- a/images/stat.svg
+++ b/images/stat.svg
@@ -6,7 +6,7 @@
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    <cc:Work>
     <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage"/>
-    <dc:date>2022-09-24T14:51:20.910759</dc:date>
+    <dc:date>2022-09-25T02:06:49.708969</dc:date>
     <dc:format>image/svg+xml</dc:format>
     <dc:creator>
      <cc:Agent>
@@ -36,7 +36,7 @@ L 573.456696 27.358125
 L 573.456696 44.158125 
 L 42.028125 44.158125 
 z
-" clip-path="url(#p43d32dbfa7)" style="fill: #60b5cc; stroke: #60b5cc; stroke-linejoin: miter"/>
+" clip-path="url(#pc5f68e48b1)" style="fill: #60b5cc; stroke: #60b5cc; stroke-linejoin: miter"/>
    </g>
    <g id="patch_3">
     <path d="M 42.028125 48.358125 
@@ -44,7 +44,7 @@ L 389.971128 48.358125
 L 389.971128 65.158125 
 L 42.028125 65.158125 
 z
-" clip-path="url(#p43d32dbfa7)" style="fill: #df0ccb; stroke: #df0ccb; stroke-linejoin: miter"/>
+" clip-path="url(#pc5f68e48b1)" style="fill: #c008dd; stroke: #c008dd; stroke-linejoin: miter"/>
    </g>
    <g id="patch_4">
     <path d="M 42.028125 69.358125 
@@ -52,7 +52,7 @@ L 175.904632 69.358125
 L 175.904632 86.158125 
 L 42.028125 86.158125 
 z
-" clip-path="url(#p43d32dbfa7)" style="fill: #e34c26; stroke: #e34c26; stroke-linejoin: miter"/>
+" clip-path="url(#pc5f68e48b1)" style="fill: #e34c26; stroke: #e34c26; stroke-linejoin: miter"/>
    </g>
    <g id="patch_5">
     <path d="M 42.028125 90.358125 
@@ -60,7 +60,7 @@ L 131.052604 90.358125
 L 131.052604 107.158125 
 L 42.028125 107.158125 
 z
-" clip-path="url(#p43d32dbfa7)" style="fill: #00add8; stroke: #00add8; stroke-linejoin: miter"/>
+" clip-path="url(#pc5f68e48b1)" style="fill: #00add8; stroke: #00add8; stroke-linejoin: miter"/>
    </g>
    <g id="patch_6">
     <path d="M 42.028125 111.358125 
@@ -68,19 +68,19 @@ L 113.791369 111.358125
 L 113.791369 128.158125 
 L 42.028125 128.158125 
 z
-" clip-path="url(#p43d32dbfa7)" style="fill: #563d7c; stroke: #563d7c; stroke-linejoin: miter"/>
+" clip-path="url(#pc5f68e48b1)" style="fill: #563d7c; stroke: #563d7c; stroke-linejoin: miter"/>
    </g>
    <g id="matplotlib.axis_1"/>
    <g id="matplotlib.axis_2">
     <g id="ytick_1">
      <g id="line2d_1">
       <defs>
-       <path id="m66da1b5a95" d="M 0 0 
+       <path id="mb58c33f8b0" d="M 0 0 
 L -3.5 0 
 " style="stroke: #000000; stroke-width: 0.8"/>
       </defs>
       <g>
-       <use xlink:href="#m66da1b5a95" x="42.028125" y="35.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#mb58c33f8b0" x="42.028125" y="35.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_1">
@@ -149,7 +149,7 @@ z
     <g id="ytick_2">
      <g id="line2d_2">
       <g>
-       <use xlink:href="#m66da1b5a95" x="42.028125" y="56.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#mb58c33f8b0" x="42.028125" y="56.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_2">
@@ -215,7 +215,7 @@ z
     <g id="ytick_3">
      <g id="line2d_3">
       <g>
-       <use xlink:href="#m66da1b5a95" x="42.028125" y="77.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#mb58c33f8b0" x="42.028125" y="77.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_3">
@@ -284,7 +284,7 @@ z
     <g id="ytick_4">
      <g id="line2d_4">
       <g>
-       <use xlink:href="#m66da1b5a95" x="42.028125" y="98.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#mb58c33f8b0" x="42.028125" y="98.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_4">
@@ -346,7 +346,7 @@ z
     <g id="ytick_5">
      <g id="line2d_5">
       <g>
-       <use xlink:href="#m66da1b5a95" x="42.028125" y="119.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#mb58c33f8b0" x="42.028125" y="119.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_5">
@@ -1051,7 +1051,7 @@ z
   </g>
  </g>
  <defs>
-  <clipPath id="p43d32dbfa7">
+  <clipPath id="pc5f68e48b1">
    <rect x="42.028125" y="22.318125" width="558" height="110.88"/>
   </clipPath>
  </defs>