Figure 1. Cosmic Redshift vs Log Ratio of Current and Past Cosmic Radii

From

Flat Space Cosmology as an Alternative to Lcdm Cosmology

Eugene Terry Tatum, U.V.S. Seshavatharam, S. Lakshminarayana

Frontiers of Astronomy, Astrophysics and Cosmology. 2015, 1(2), 98-104