Table 2 Lead-lag correlation between RMM2 and RMM1 for different MJO indices.

From: Exploring the long-term changes in the Madden Julian Oscillation using machine learning

MJO indices

RMM2 lags RMM1 (days)

Max correlation values

WH04

9

0.57

OT12

8

0.61

MLR

7

0.58

SVR

8

0.59

CNN-1D

9

0.65

JRA

9

0.64