Table 3. Means and standard deviations (SD) of the main variables by cluster. Cluster 1 (N = 181) Cluster 2 (N = 377) Cluster 3 (N = 889) Cluster 4 (N = 679) Cluster 5 (N = 2268) Variable Mean SD Mean SD Mean SD Mean SD Mean SD Autonomy 1.86 .74 2.37 .80 2.60 .67 3.78 .67 3.04 .68 Relatedness 1.58 .53 1.76 .43 2.73 .49 4.36 .43 3.32 .51 Task 2.20 .59 4.01 .46 3.13 .38 4.66 .35 4.19 .42 Ego 3.12 1.09 3.42 .88 2.90 .69 2.87 .96 3.03 .76 Enjoyment 1.94 .97 3.35 1.03 3.05 .87 4.63 .53 4.05 .75