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Table 2 Fit parameters for Eq. 1, shown in Fig. 8

From: A multiplexed magnetic tweezer with precision particle tracking and bi-directional force control

Parameter

Andersson [31] (Optical Trap)

Forero [24] (AFM)

Whitfield [32] (AFM)

k bal (s^-1)

1.2 ± 0.9

2.2

2.29

f bal (pN)

30 ± 2

22

31.3

∆x u (nm)

0.59 ± .06

0.26 ± 0.1

0.461