anchor.diff:      <td>Yes</td>
       <td>Platform</td>
       <td>Logs with error <code>x509: certificate is valid for <x> not <y></code><br/> or <code>backend_invalid_id</code> metric increments</td>
  -  </tr> 
  +  </tr>
     <tr>
       <td>UntrustedCert</td>
       <td>526</td>
       <td>Yes</td>
       <td>Platform</td>
       <td>Logs with error prefix <code>x509: certificate signed by unknown authority</code> or <code>backend_invalid_tls_cert</code> metric increments</td>
  -  </tr> 
  -  <tr>  
  +  </tr>
  +  <tr>
       <td>RemoteFailedCertCheck</td>
       <td>496</td>
       <td>Yes</td>
  
positive.code:     <td> Platform</td>
      <td> Logs with error remote <code>error: tls: handshake failure</code> and <code>backend_tls_handshake_failed</code> metric increments</td>
    </tr>
    <tr>  
      <td>ExpiredOrNotYetValidCertFailure</td>
      <td> 502</td>
      <td> Yes</td>
  
negative.code:          This status code appears in logs only.
           It is never returned to clients as it occurs when the downstream client closes the connection
           before Gorouter responds.</p></td>
    </tr>
    <tr>
      <td>RemoteHandshakeFailure</td>
      <td> 525</td>
  