Future Changes in Human-Biometeorological Index Classes in Three Regions of Luxembourg, Western-Central Europe

Figure 5

Boxplots of PET values for the three periods: reference period 1991–2000, near future 2041–2050, and far future 2091–2100 at the three pseudo stations Esch-sur-Alzette (a), Reuler (b), and Wasserbillig (c). Boxplots show the number of hours within the corresponding PET class per year. The whisker length is determined by 1.5 interquartile range (IQR). All values larger than 1.5 IQR are treated as outliers. Median values are indicated by the line inside the box, mean values by the dot. Groups that are sharing the same letters are not significantly different ().

(a)

(b)

(c)