The Mean Density of the Earth

Density,Wire
5.50,Old
5.61,Old
4.88,Old
5.07,Old
5.26,Old
5.55,Old
5.36,New
5.29,New
5.58,New
5.65,New
5.57,New
5.53,New
5.62,New
5.29,New
5.44,New
5.34,New
5.79,New
5.10,New
5.27,New
5.39,New
5.42,New
5.47,New
5.63,New
5.34,New
5.46,New
5.30,New
5.75,New
5.68,New
5.85,New