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Table 3 District with a statistically significant relationship between rice yield and rainfall indices

From: Exploration of spatial and temporal variability of rainfall and their impact on rice production in Burma in 1901–1939 during the colonial period

Rainfall indices

District with statistically significant relationship between rice yield and rainfall indices (significance level of two-tailed test)

Seasonal local rainfall (SLR)

Bhamo (10%)

Number of dry days (NDD)

Tavoy (10%), Hanthawaddy (10%). Tharrawaddy (5%), Toungoo (10%), Meiktila (10%), Mandalay (10%), Katha (5%)

Maximum consecutive dry days (CDD)

Pegu (1%), Toungoo (10%), Bhamo (10%)

Maximum consecutive wet days (CWD)

Rangoon (10%)

Seasonal Basin average rainfall (SBR)

Number of heavy rainfall days (HRD)

Sandoway (5%), Kyaukpyu (10%), Magwe (5%), Salween (5%), Katha (10%)

5-day maximum rainfall (5DR)

Amherst (5%), Kyaukpyu (10%), Bassein (5%), Bhamo (5%)

  1. Details of summary results of multiple regression analysis are presented in Additional file 1: Table S9