Labels:autoradiograph | barrier reef | earth | person | sky | true anomaly | windowpane OCR: 0.9 pf|x=1 0.8 p(flx=0) 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.4 0.5 0.7 80 0.9 Probability Farecast Bin Proton Flare Forerasts All Forecasters Figure II-9 Discrirnina tion diagram for next day proton flare forecasts, 1 January-31 December 1993 This diagram shows the frequency with which each forecast wlue was used when an event occurred (p(fI x=1)) and when an event did not cur (p(f1 x=0 Fiqure Discrimination value