The error bars shown in Fig. 4 were standard deviation (SD), although they actually should be standard errors of means (SEM). The corrected figure is as below.
Fig. 4.
The authors would like to apologise for any inconvenience caused.
The error bars shown in Fig. 4 were standard deviation (SD), although they actually should be standard errors of means (SEM). The corrected figure is as below.
The authors would like to apologise for any inconvenience caused.