diff --git a/images/stat.svg b/images/stat.svg
index 0348efd..5523f30 100644
--- a/images/stat.svg
+++ b/images/stat.svg
@@ -6,7 +6,7 @@
   <rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
    <cc:Work>
     <dc:type rdf:resource="http://purl.org/dc/dcmitype/StillImage"/>
-    <dc:date>2022-04-07T01:16:56.824187</dc:date>
+    <dc:date>2022-04-08T01:15:37.815185</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 56.158125 
 L 65.840625 56.158125 
 z
-" clip-path="url(#peb21913564)" style="fill: #b3226d; stroke: #b3226d; stroke-linejoin: miter"/>
+" clip-path="url(#p76b6b0607e)" style="fill: #0892b7; stroke: #0892b7; stroke-linejoin: miter"/>
    </g>
    <g id="patch_3">
     <path d="M 65.840625 63.358125 
@@ -44,7 +44,7 @@ L 66.372799 63.358125
 L 66.372799 92.158125 
 L 65.840625 92.158125 
 z
-" clip-path="url(#peb21913564)" style="fill: #43bbba; stroke: #43bbba; stroke-linejoin: miter"/>
+" clip-path="url(#p76b6b0607e)" style="fill: #d07a6b; stroke: #d07a6b; stroke-linejoin: miter"/>
    </g>
    <g id="patch_4">
     <path d="M 65.840625 99.358125 
@@ -52,19 +52,19 @@ L 66.053494 99.358125
 L 66.053494 128.158125 
 L 65.840625 128.158125 
 z
-" clip-path="url(#peb21913564)" style="fill: #00add8; stroke: #00add8; stroke-linejoin: miter"/>
+" clip-path="url(#p76b6b0607e)" style="fill: #00add8; stroke: #00add8; 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="m76dce44069" d="M 0 0 
+       <path id="m00ba80b30a" d="M 0 0 
 L -3.5 0 
 " style="stroke: #000000; stroke-width: 0.8"/>
       </defs>
       <g>
-       <use xlink:href="#m76dce44069" x="65.840625" y="41.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#m00ba80b30a" x="65.840625" y="41.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_1">
@@ -248,7 +248,7 @@ z
     <g id="ytick_2">
      <g id="line2d_2">
       <g>
-       <use xlink:href="#m76dce44069" x="65.840625" y="77.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#m00ba80b30a" x="65.840625" y="77.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_2">
@@ -303,7 +303,7 @@ z
     <g id="ytick_3">
      <g id="line2d_3">
       <g>
-       <use xlink:href="#m76dce44069" x="65.840625" y="113.758125" style="stroke: #000000; stroke-width: 0.8"/>
+       <use xlink:href="#m00ba80b30a" x="65.840625" y="113.758125" style="stroke: #000000; stroke-width: 0.8"/>
       </g>
      </g>
      <g id="text_3">
@@ -559,7 +559,7 @@ z
     </g>
    </g>
    <g id="text_7">
-    <!-- From 30 March, 2022 to 06 April, 2022: 1 hr 1 min -->
+    <!-- From 31 March, 2022 to 07 April, 2022: 1 hr 1 min -->
     <g style="fill: #586069" transform="translate(194.115 16.318125)scale(0.12 -0.12)">
      <defs>
       <path id="DejaVuSans-46" d="M 628 4666 
@@ -661,34 +661,14 @@ L 594 4494
 L 1172 4494 
 z
 " transform="scale(0.015625)"/>
-      <path id="DejaVuSans-36" d="M 2113 2584 
-Q 1688 2584 1439 2293 
-Q 1191 2003 1191 1497 
-Q 1191 994 1439 701 
-Q 1688 409 2113 409 
-Q 2538 409 2786 701 
-Q 3034 994 3034 1497 
-Q 3034 2003 2786 2293 
-Q 2538 2584 2113 2584 
-z
-M 3366 4563 
-L 3366 3988 
-Q 3128 4100 2886 4159 
-Q 2644 4219 2406 4219 
-Q 1781 4219 1451 3797 
-Q 1122 3375 1075 2522 
-Q 1259 2794 1537 2939 
-Q 1816 3084 2150 3084 
-Q 2853 3084 3261 2657 
-Q 3669 2231 3669 1497 
-Q 3669 778 3244 343 
-Q 2819 -91 2113 -91 
-Q 1303 -91 875 529 
-Q 447 1150 447 2328 
-Q 447 3434 972 4092 
-Q 1497 4750 2381 4750 
-Q 2619 4750 2861 4703 
-Q 3103 4656 3366 4563 
+      <path id="DejaVuSans-37" d="M 525 4666 
+L 3525 4666 
+L 3525 4397 
+L 1831 0 
+L 1172 0 
+L 2766 4134 
+L 525 4134 
+L 525 4666 
 z
 " transform="scale(0.015625)"/>
       <path id="DejaVuSans-70" d="M 1159 525 
@@ -744,7 +724,7 @@ z
      <use xlink:href="#DejaVuSans-6d" x="150.314453"/>
      <use xlink:href="#DejaVuSans-20" x="247.726562"/>
      <use xlink:href="#DejaVuSans-33" x="279.513672"/>
-     <use xlink:href="#DejaVuSans-30" x="343.136719"/>
+     <use xlink:href="#DejaVuSans-31" x="343.136719"/>
      <use xlink:href="#DejaVuSans-20" x="406.759766"/>
      <use xlink:href="#DejaVuSans-4d" x="438.546875"/>
      <use xlink:href="#DejaVuSans-61" x="524.826172"/>
@@ -762,7 +742,7 @@ z
      <use xlink:href="#DejaVuSans-6f" x="1132.390625"/>
      <use xlink:href="#DejaVuSans-20" x="1193.572266"/>
      <use xlink:href="#DejaVuSans-30" x="1225.359375"/>
-     <use xlink:href="#DejaVuSans-36" x="1288.982422"/>
+     <use xlink:href="#DejaVuSans-37" x="1288.982422"/>
      <use xlink:href="#DejaVuSans-20" x="1352.605469"/>
      <use xlink:href="#DejaVuSans-41" x="1384.392578"/>
      <use xlink:href="#DejaVuSans-70" x="1452.800781"/>
@@ -792,7 +772,7 @@ z
   </g>
  </g>
  <defs>
-  <clipPath id="peb21913564">
+  <clipPath id="p76b6b0607e">
    <rect x="65.840625" y="22.318125" width="558" height="110.88"/>
   </clipPath>
  </defs>