. 2009 Jun 17;29(24):7718–8822. doi: 10.1523/JNEUROSCI.0157-09.2009

Table 1.

Harmonic structure of tones showing spectral density match between standard and deviant tones

First tone in all standard and deviant trials	Second tone in all standard trials	Second tone in deviant trials
		f₀ is missing
f₀	f₀	f₁
f₁ = 2 × f₀	f₁ = 2 × f₀	f₂ = 1.5 × f₁
f₂ = 3 × f₀	f₂ = 3 × f₀	f₄ = 2.5 × f₁
f₃ = 4 × f₀	f₃ = 4 × f₀	f₆ = 3.5 × f₁
f₅ = 6 × f₀	f₄ = 5 × f₀	f₈ = 4.5 × f₁
f₆ = 7 × f₀	f₅ = 6 × f₀	f₁₀ = 5.5 × f₁
f₈ = 9 × f₀	f₆ = 7 × f₀	f₁₂ = 6.5 × f₁
f₉ = 10 × f₀	f₇ = 8 × f₀	f₁₄ = 7.5 × f₁
f₁₂ = 13 × f₀	f₉ = 10 × f₀	f₁₈ = 9.5 × f₁
f₁₃ = 14 × f₀	f₁₀ = 11 × f₀	f₂₀ = 10.5 × f₁