diff --git a/images/stat.svg b/images/stat.svg
index b21270e..75cacbb 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>2023-04-28T00:19:12.713603</dc:date>
+    <dc:date>2023-04-29T00:18:35.735550</dc:date>
     <dc:format>image/svg+xml</dc:format>
     <dc:creator>
      <cc:Agent>
@@ -36,7 +36,7 @@ L 595.758259 27.358125
 L 595.758259 44.158125 
 L 64.329688 44.158125 
 z
-" clip-path="url(#p989ccfbbbb)" style="fill: #9d501d; stroke: #9d501d; stroke-linejoin: miter"/>
+" clip-path="url(#p089c656a0f)" style="fill: #ec7ea6; stroke: #ec7ea6; stroke-linejoin: miter"/>
    </g>
    <g id="patch_3">
     <path d="M 64.329688 48.358125 
@@ -44,7 +44,7 @@ L 96.533668 48.358125
 L 96.533668 65.158125 
 L 64.329688 65.158125 
 z
-" clip-path="url(#p989ccfbbbb)" style="fill: #9b2ced; stroke: #9b2ced; stroke-linejoin: miter"/>
+" clip-path="url(#p089c656a0f)" style="fill: #d441b8; stroke: #d441b8; stroke-linejoin: miter"/>
    </g>
    <g id="patch_4">
     <path d="M 64.329688 69.358125 
@@ -52,7 +52,7 @@ L 93.954833 69.358125
 L 93.954833 86.158125 
 L 64.329688 86.158125 
 z
-" clip-path="url(#p989ccfbbbb)" style="fill: #60b5cc; stroke: #60b5cc; stroke-linejoin: miter"/>
+" clip-path="url(#p089c656a0f)" style="fill: #60b5cc; stroke: #60b5cc; stroke-linejoin: miter"/>
    </g>
    <g id="patch_5">
     <path d="M 64.329688 90.358125 
@@ -60,7 +60,7 @@ L 83.387902 90.358125
 L 83.387902 107.158125 
 L 64.329688 107.158125 
 z
-" clip-path="url(#p989ccfbbbb)" style="fill: #00add8; stroke: #00add8; stroke-linejoin: miter"/>
+" clip-path="url(#p089c656a0f)" style="fill: #00add8; stroke: #00add8; stroke-linejoin: miter"/>
    </g>
    <g id="patch_6">
     <path d="M 64.329688 111.358125 
@@ -68,19 +68,19 @@ L 71.374308 111.358125
 L 71.374308 128.158125 
 L 64.329688 128.158125 
 z
-" clip-path="url(#p989ccfbbbb)" style="fill: #f1e05a; stroke: #f1e05a; stroke-linejoin: miter"/>
+" clip-path="url(#p089c656a0f)" style="fill: #f1e05a; stroke: #f1e05a; 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="mc6550ada8f" d="M 0 0 
+       <path id="ma3619dc00d" d="M 0 0 
 L -3.5 0 
 " style="stroke: #000000; stroke-width: 0.8"/>
       </defs>
       <g>
-       <use xlink:href="#mc6550ada8f" x="64.329688" y="35.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#ma3619dc00d" x="64.329688" y="35.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_1">
@@ -202,7 +202,7 @@ z
     <g id="ytick_2">
      <g id="line2d_2">
       <g>
-       <use xlink:href="#mc6550ada8f" x="64.329688" y="56.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#ma3619dc00d" x="64.329688" y="56.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_2">
@@ -249,7 +249,7 @@ z
     <g id="ytick_3">
      <g id="line2d_3">
       <g>
-       <use xlink:href="#mc6550ada8f" x="64.329688" y="77.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#ma3619dc00d" x="64.329688" y="77.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_3">
@@ -318,7 +318,7 @@ z
     <g id="ytick_4">
      <g id="line2d_4">
       <g>
-       <use xlink:href="#mc6550ada8f" x="64.329688" y="98.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#ma3619dc00d" x="64.329688" y="98.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_4">
@@ -380,7 +380,7 @@ z
     <g id="ytick_5">
      <g id="line2d_5">
       <g>
-       <use xlink:href="#mc6550ada8f" x="64.329688" y="119.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#ma3619dc00d" x="64.329688" y="119.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_5">
@@ -1043,7 +1043,7 @@ z
   </g>
  </g>
  <defs>
-  <clipPath id="p989ccfbbbb">
+  <clipPath id="p089c656a0f">
    <rect x="64.329688" y="22.318125" width="558" height="110.88"/>
   </clipPath>
  </defs>