Table 2: List of elements and spectral ranges used for the inversion procedure. In Cols. 3 and 4 we list central wavelengths and elements contributing to a blend.

Element	Range (Å)	Lines (Å)	Blended with
Cr	4524-4529	Cr I: 4526	Fe I/ II, Ca I
	4556-4561	Cr II: 4558
	4586-4596	Cr II: 4588, 4592	Ti II, Fe I/ II
	4615-4619	Cr II: 4616
Fe	4489-4494	Fe I/ II: 4490
	4518-4523	Fe II: 4520
	4524-4529	Fe I/ II: 4525	Cr I, Ca I
	4575-4577	Fe II: 4576
Mn	4477-4481	Mn II: 4478
	4518-4522	Mn II: 4518	Fe II
Ti	4562-4569	Ti II: 4563, 4568	Cr II
	4570-4580	Ti II: 4571, 4580	Fe II
Sr	4213-4218	Sr II: 4215	Cr II
Mg	4165-4169	Mg I: 4167
	4479-4484	Mg II: 4481
Ca	4524-4529	Ca I: 4526	Cr I, Fe I/ II