Palatini

$N\equiv \ln \left(a_f/a_i\right)$

57.1 ± 6.6

$h_i$

$\left(4.26\pm 0.25\right)M_P$

${\eta }_i$

$\left(-1.75\pm 0.21\right)\times {10}^{-2}$

${\left({\lambda }_h/{\xi }_h\right)}^{1/4}{h}_i$

$\left(1.26\pm 0.01\right)\times {10}^{-2}{M}_P$

${\lambda }_h/{\xi }_h$

$\left(7.6\pm 1.8\right)\times {10}^{-11}$