Observable

$v_{h\text{rms}}\left(1\right)$ [km/s]

${10}^6{a^{\prime }}_{h\text{NR}}$

$k_{\text{fs}}\left(t_{\text{eq}}\right)$ [Mpc⁻¹]

$m_h$ [eV]

Spiral galaxies [3] [4] [5]

0.79 ± 0.33

2.64 ± 1.10

${1.03}_{-0.30}^{+0.74}$

$M_{\mathrm{<mo>\; *\; </mo>}}$ distribution [6]

${0.91}_{-0.30}^{+0.72}$

${3.02}_{-0.99}^{+2.42}$

${0.90}_{-0.40}^{+0.44}$

First galaxies [7]

≈0.4 to 0.2

≈1.4 to 0.7

≈2 to 4

$M_{\mathrm{<mo>\; *\; </mo>}}$ and $L_{\text{UV}}$ (10)

${0.41}_{-0.12}^{+0.14}$

${1.36}_{-0.39}^{+0.45}$

${2.0}_{-0.5}^{+0.8}$

Reionization (11)

≈1.2 to 0.15

≈3.9 to 0.5

≈0.7 to 5.4

Vel. disp. cut-off (12)

<0.54

<1.8

>1.5

Fermions spin 1/2**

No freeze-in/-out

1.93 to 0.83

6.43 to 2.78

0.42 to 0.98

54 to 101

Bosons

No fr-in/-out spin 0

1.12 to 0.48

3.73 to 1.61

0.73 to 1.69

81 to 152

No fr-in/-out spin 1*

2.24 to 0.97

7.46 to 3.22

0.36 to 0.84

40 to 76