min

html,
body,
svg {
  height: 100%;
}

<svg viewBox="0 0 120 120" xmlns="http://www.w3.org/2000/svg">
  <circle cx="60" cy="10" r="10">
    <animate
      attributeName="cx"
      dur="4s"
      min="2s"
      repeatCount="indefinite"
      values="60 ; 110 ; 60 ; 10 ; 60"
      keyTimes="0 ; 0.25 ; 0.5 ; 0.75 ; 1" />
    <animate
      attributeName="cy"
      dur="4s"
      min="2s"
      repeatCount="indefinite"
      values="10 ; 60 ; 110 ; 60 ; 10"
      keyTimes="0 ; 0.25 ; 0.5 ; 0.75 ; 1" />
  </circle>
</svg>