Figure 13
The horizontal axis of the graph shows markings for Cases A to E. The vertical axis shows labels 3 for Very satisfied, 2 for satisfied, 1 for slightly satisfied, 0 for neutral, negative 1 for slightly dissatisfied, negative 2 for dissatisfied, and negative 3 for very dissatisfied on the left. The vertical axis shows labels 2 for clearly acceptable, 1 for just acceptable, negative 1 for just unacceptable, and negative 2 for clearly unacceptable. The legend of the graph includes a solid line for air temperature satisfaction and a dotted line for air temperature acceptance on the right. The data in the graph are as follows: The air temperature satisfaction curve begins at (Case A, 1) and passes through (Case B, negative 2), rises to (Case C, 3), descends to (Case D, negative 1), and terminates at (Case E, 3). The air temperature acceptance curve begins at (Case A, 1) and passes through (Case B, negative 1), rises to (Case C, 2), descends to (Case D, negative 1), and terminates at (Case E, 2). Note: All numerical data values are approximated.Occupants’ satisfaction and acceptance levels with indoor air temperature