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Table 2

Representation spaces evaluated in this work.

Experiment Representation space

Apparent magnitudes (AM) μ α μ δ , r, i, J, H, K, Y, Z
Colour indices 1 (CI-1) μ α μδ, (r − i), (i − Z), (Z − Y), (Y − J), (J − H), (H − K)
Colour indices 2 (CI-2) μ α μδ, (i − J), (i − K), (Y − J), (Z − J), (r − H), (r − K)
r + CI-2 μ α μδ, r, (i − J), (i − K), (Y − J), (Z − J), (r − H), (r − K)
i + CI-2 μ α μδ, i, (i − J), (i − K), (Y − J), (Z − J), (r − H), (r − K)
K + CI-2 μ α μδ, K, (i − J), (i − K), (Y − J), (Z − J), (r − H), (r − K)
RF-1 μ α μδ, r, J, H, K, (i − J), (r − K)
RF-2 μ α μδ, J, H, K, (i − K), (r − K), (Y − J)
RF-3 μ α μδ, J, H, K, Y, (i − Z), (r − Y), (r − i)

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