Fig. 8: Graphical representations of regression fits 〈14CO〉.
From: Radiocarbon monoxide indicates increasing atmospheric oxidizing capacity
a, c Component of regression fit A(s, t), where s is the SMP (section “Normalization of the 14CO data”). b,d Component of regression fit B(Δs, t), where Δs is the trend in the smoothed SMP (section “Normalization of the 14CO data”). a, b Baring Head. c,d Arrival Heights.
