Lin and Clare were standing in the woods near a stream, and each threw a stone up in the air at the same time so that it would land in the water. The graph represents the height of a stone \small t seconds after it was tossed up by Lin. The function \small f given by \small f\left(t\right)=\left(-16t-8\right) \left(t-1\right) represents the height of a stone \small t seconds after it was thrown by Clare. In both functions, height is measured in feet. What was the maximum height of Clare's stone?