Fig. 1: Relative risk (+95% CI) in relation to ambient solar UVR exposure.

a acute lymphocytic leukaemia (ALL) in relation to UVR irradiance, (b) acute lymphocytic leukaemia (ALL) in relation to UVR cumulative radiant exposure (c) non-Hodgkin lymphoma in relation to UVR irradiance, (d) non-Hodgkin lymphoma in relation to UVR cumulative radiant exposure. Fitted models are the most complete (all racial/ethnic group, both sexes) AIC-optimal models given in Tables 3 and 4.