diff --git a/images/stat.svg b/images/stat.svg
index 6ae4dcd..3d9c5e4 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>2022-12-25T01:16:09.764460</dc:date>
+    <dc:date>2022-12-26T01:13:57.594553</dc:date>
     <dc:format>image/svg+xml</dc:format>
     <dc:creator>
      <cc:Agent>
@@ -36,7 +36,7 @@ L 597.269196 27.358125
 L 597.269196 44.158125 
 L 65.840625 44.158125 
 z
-" clip-path="url(#p632afeb45a)" style="fill: #60b5cc; stroke: #60b5cc; stroke-linejoin: miter"/>
+" clip-path="url(#pb8d4b46888)" style="fill: #60b5cc; stroke: #60b5cc; stroke-linejoin: miter"/>
    </g>
    <g id="patch_3">
     <path d="M 65.840625 48.358125 
@@ -44,7 +44,7 @@ L 235.326094 48.358125
 L 235.326094 65.158125 
 L 65.840625 65.158125 
 z
-" clip-path="url(#p632afeb45a)" style="fill: #1ae2e4; stroke: #1ae2e4; stroke-linejoin: miter"/>
+" clip-path="url(#pb8d4b46888)" style="fill: #f2c62c; stroke: #f2c62c; stroke-linejoin: miter"/>
    </g>
    <g id="patch_4">
     <path d="M 65.840625 69.358125 
@@ -52,7 +52,7 @@ L 117.747194 69.358125
 L 117.747194 86.158125 
 L 65.840625 86.158125 
 z
-" clip-path="url(#p632afeb45a)" style="fill: #cda99b; stroke: #cda99b; stroke-linejoin: miter"/>
+" clip-path="url(#pb8d4b46888)" style="fill: #e6dc30; stroke: #e6dc30; stroke-linejoin: miter"/>
    </g>
    <g id="patch_5">
     <path d="M 65.840625 90.358125 
@@ -60,7 +60,7 @@ L 116.256634 90.358125
 L 116.256634 107.158125 
 L 65.840625 107.158125 
 z
-" clip-path="url(#p632afeb45a)" style="fill: #a3e599; stroke: #a3e599; stroke-linejoin: miter"/>
+" clip-path="url(#pb8d4b46888)" style="fill: #1d2b1d; stroke: #1d2b1d; stroke-linejoin: miter"/>
    </g>
    <g id="patch_6">
     <path d="M 65.840625 111.358125 
@@ -68,19 +68,19 @@ L 105.471992 111.358125
 L 105.471992 128.158125 
 L 65.840625 128.158125 
 z
-" clip-path="url(#p632afeb45a)" style="fill: #8a948b; stroke: #8a948b; stroke-linejoin: miter"/>
+" clip-path="url(#pb8d4b46888)" style="fill: #3caa82; stroke: #3caa82; 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="m2d36cdce65" d="M 0 0 
+       <path id="maa990583f7" d="M 0 0 
 L -3.5 0 
 " style="stroke: #000000; stroke-width: 0.8"/>
       </defs>
       <g>
-       <use xlink:href="#m2d36cdce65" x="65.840625" y="35.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#maa990583f7" x="65.840625" 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="#m2d36cdce65" x="65.840625" y="56.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#maa990583f7" x="65.840625" 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="#m2d36cdce65" x="65.840625" y="77.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#maa990583f7" x="65.840625" y="77.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_3">
@@ -399,7 +399,7 @@ z
     <g id="ytick_4">
      <g id="line2d_4">
       <g>
-       <use xlink:href="#m2d36cdce65" x="65.840625" y="98.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#maa990583f7" x="65.840625" y="98.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_4">
@@ -495,7 +495,7 @@ z
     <g id="ytick_5">
      <g id="line2d_5">
       <g>
-       <use xlink:href="#m2d36cdce65" x="65.840625" y="119.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#maa990583f7" x="65.840625" y="119.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_5">
@@ -1000,7 +1000,7 @@ z
   </g>
  </g>
  <defs>
-  <clipPath id="p632afeb45a">
+  <clipPath id="pb8d4b46888">
    <rect x="65.840625" y="22.318125" width="558" height="110.88"/>
   </clipPath>
  </defs>