Fig. 7
From: A newly revised estimation of bulk densities and examination of the shape of individual Ryugu grains
The bulk density of Ryugu grains of four major shapes. Each box represents data points from the first to the third quartile and each bar represents the distribution of the data points; those beyond the bars are outliers. The grain shape classifications are FB: Flat Block, ElB: Elongated Block, SeB: Sub-equant Block and EqB: Equant Block, based on Fig. 2b. The dotted red line shows the average bulk density of the 637 Ryugu grains (1.79 g/cm3)