Constraints on prerecombination early dark energy from SPT-3G public data

Early dark energy (EDE) is a proposed solution to the Hubble tension in which new cosmological field accelerates cosmic expansion prior recombination and reduces physical size of sound horizon. In previous work, slight preference for non-zero EDE contribution was found latest Atacama Cosmology Telescope data (ACT DR4), while Planck satellite legacy alone do not show evidence it. this we use most recent public from South Pole (SPT-3G) constrain parameters scenario. We find that at current precision level SPT-3G, an total density universe $\sim 10\%$ can be ruled out, but are also consistent with no EDE. The combination ACT DR4 SPT-3G large-scale temperature anisotropy measurement shows hint ($2.6\sigma$) EDE; however, disappears when full 2018 set included.