Fig. 4.

Mean values of ΔΩ(¹H) = |Ω^cross(¹H^κ) - Ω^dia(¹H^κ)| and ΔΩ(¹³C) = |Ω^cross(¹³C^κ) - Ω^dia(¹³C^κ)| (κ = α, β, γ, γ1, γ2) obtained from conventional 3D HCCH (black bars) and (5,3)D HCC–CH (gray bars) recorded for ubiquitin (see text; see also Fig. 5).