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Table 1

Feature boundaries (pEW).

Feature Dominating Lower region Upper region
line (centre Å) (centre Å)

f1 Ca ii H&K 3450–3800 3800–4100
f2 Si ii λ4000 3800–3950 4000–4200
f3 Mg ii λ4300 3850–4250 4300–4700
f4 Fe ii λ4800 4300–4700 4950–5600
f5 ii W 5050–5300 5500–5750
f6 Si ii λ5800 5400–5700 5800–6000
f7 Si ii λ6150 5800–6100 6200–6600

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