idx		x	y	z	h.total_mass	h.n_cells	h.n_cells
60915657	52.7622	22.0852	26.8136	4.94594e+10	16	16
87223481	21.3932	43.1901	38.3463	2.57941e+10	12	12
69190779	14.2429	55.6454	30.3887	5.95263e+10	20	20
48695015	26.6983	44.6893	21.3932	4.55344e+10	18	18
48955620	26.3523	44.3433	21.5085	1.75394e+10	11	11
9174804	31.888	58.9899	3.97879	2.36371e+10	10	10
56596838	41.3448	53.1082	24.853	1.1763e+11	28	28