Superconducting chemical families

8mo

Data preview
max	min	std	mean	count	chemical_composition_2
132.9	92.0	14.9	114.29	15	Ba-Ca-Cu-Hg-O
132.0	98.0	17.06	115.83	3	Cr-Cu-O
118.98	0.0	26.11	90.73	16	Ba-Ca-Cu-Tl-O
107.25	0.0	26.62	71.72	67	Bi-Ca-Cu-Sr-O
105.2	0.0	44.38	77.93	5	Ca-Cu-Pb-Sr-Tl-O
98.0	0.0	28.48	72.12	41	Ba-Cu-Hg-O
95.0	0.0	35.81	46.06	16	Ba-Cu-Tl-O