Scenario 1

Scenario 1

Scenario 2

Scenario 3

Scenario 4

Scenario 4

${\Omega }_k$

0 fixed

$0.008\pm 0.018$

0 fixed

0 fixed

0 fixed

$-0.007\pm 0.101$

${\Omega }_{\text{de}}+2.1{\Omega }_k$

$0.7276\pm 0.0047$

$0.724\pm 0.009$

$0.708\pm 0.080$

$0.724\pm 0.008$

$0.723\pm 0.011$

$0.723\pm 0.011$

$w_0$

n.a.

n.a.

$-0.77\pm 1.47$

$-0.95\pm 0.10$

n.a.

n.a.

$w_a$ or $w_1$

n.a.

n.a.

$-0.91\pm 4.53$

n.a.

$0.19\pm 0.41$

$0.35\pm 2.20$

$100d_{\mathrm{<mo>\; *\; </mo>}}$

$3.443\pm 0.024$

$3.42\pm 0.06$

$3.35\pm 0.04$

$3.41\pm 0.07$

$3.41\pm 0.09$

$3.39\pm 0.20$

χ²/d.f.

1.2/5

1.0/4

0.9/3

1.0/4

1.0/4

1.0/3