Table 1 Contingency table tallying the count of December–January warm and cold events as a function of the phase of the November–January Southern Annular Mode in idealized CAM4 model simulations.
From: January 2016 extensive summer melt in West Antarctica favoured by strong El Niño
Type of temperature anomaly * | |||
---|---|---|---|
Warm | Cold | Row totals | |
+SAM† | 3 (7.82)‡ | 8 (3.18)‡ | 11 |
Neutral SAM† | 14 (13.51)‡ | 5 (5.49)‡ | 19 |
−SAM† | 15 (10.67)‡ | 0 (4.33)‡ | 15 |
Column totals | 32 | 13 | 45 |