Dates,ICC86V2_13_Is_the_Precession_of_Mercury_s_Perihelion_a_Natural_Phenomenom 2026-04-13,1 2026-04-14,0 2026-04-15,0 2026-04-16,0 2026-04-17,0 2026-04-18,1 2026-04-19,0 2026-04-20,0 2026-04-21,0 2026-04-22,1