Fig. 3: Comparison between 1000- and 5000-year return levels computed using the “full” model ensembles, linear superposition, and linear superposition + α1ηbaseline.

Left column shows the % difference between superposition (orange “X” markers) and superposition + α1ηbaseline (green “X” markers) compared to the full ensemble 1000-year return levels. The right column shows the same for 5000-year return levels. a and b show difference at the Madras Atomic Power Station; c and d at the Kovvada Atomic Power Project; e and f at Gangamati; i and j at Boyar Char; k and l at Tazumuddin; m and n at Galachipa; and o and p at Kuakata.