This data set comes from Section 52.40.

Temperature ($^{\circ }$C ) of coffee after 5 minutes with time milk was added

Milk Added,Initial Temperature,Final Temperature
Beginning,77,67
Beginning,77,65
Beginning,76,65
Beginning,80,65
Beginning,79,66
End,80,71
End,85,66
End,82,68
End,82,67
End,85,70