Figure 4

(a) spatial map of correlation between ISMR and ENSO from 1901 to 2018 (b) 30 year running correlation between ISMR and Niño 3.4 SST. (c–e) spatial map of correlation between ISMR and ENSO during 1901–1940, 1941–1980 and 1981–2018. (f) The variability (standard deviation) in the running correlation between ISMR and Niño 3.4 time series (g) 30-year running correlation between the mean rainfall at the three boxes (north, central and south) and Niño 3.4 SST. This figure is created using Python 3.8.0 software (https://www.python.org/downloads/release/python-380/).