Labels:autoradiograph | earth | plaything | sky OCR: Obseryed Quiet-Unsettled (n= 175 Observed Active n=114 140 6n 14D 120 120 TF 100 100 15 10 Qg 4n Obseryed Minor Stom(n= 56 Obseryed Maj-SeY Storm (n= 20 WA Figure 11-26. Histograms of forecast frequency using the : same data as in figure II-25 but stra itified by observed category This figure shows the cand l itional d istrib utions of the forecasts when each activity category aceurred Ursett tograms sarme stratified cond occurred