Figure 3

Plausibility of combinations between the Neer- and the AO/OTA-classification. Combinations in green appear in our data and are considered ‘plausuble’. Combinations in white do not appear in our data. Combinations in red are considered ‘not plausible’. Combinations in yellow are considered ‘problematic’. Pictograms modified from Marsh JL et al. [14] and Neer [11].