Fig. 4From: Shear wave splitting of the 2018 Lombok earthquake aftershock area, Indonesiaa Distribution of delay time with respect to earthquake focus depth for all of the data recorded in all of the stations, shown by grey circles. The red rectangles signify the average of delay time in every 5Â km depth increment. The black bars show the standard deviation of each delay time average in the increment; b distribution of fast polarization direction with respect to time, recorded in all of the stationsBack to article page