Section "7.2.7 Climate Of The Past 5,000,000 Years" of the report included, on page 202, "Figure 7.1: Schematic diagrams of global temperature variations since the Pleistocene on three time scales". The third diagram, figure 7.1 (c), used a schematic (non-quantitative) curve to represent temperature variations over the last 1000 years. The vertical temperature scale was labelled as "Temperature change (°C)" but no numerical labels were given; it could be taken to imply that temperature variations of the MWP and LIA were each of the order of 0.5 °C from the temperature around 1900. Text on the same page specifically stated recent climate changes were in a range of probably less than 2 °C. It noted that the "late tenth to early thirteenth centuries (about AD 950-1250) appear to have been exceptionally warm in western Europe, Iceland and Greenland", and this period "is known as the Medieval Climatic Optimum".