Groups | Compared with groups | Mean difference (I-J) | Std. Error | Sig. | Lower bound | Upper bound |
---|---|---|---|---|---|---|
1 | 2 | 23.20000 | 3.97240 | .000 | 10.9176 | 35.4824 |
3 | 21.40000* | 3.97240 | .000 | 9.1176 | 33.6824 | |
4 | 19.60000* | 3.97240 | .001 | 7.3176 | 31.8824 | |
2 | 1 | −23.20000 | 3.97240 | .000 | −35.4824 | −10.9176 |
3 | −1.80000* | 3.97240 | .997 | −14.0824 | 10.4824 | |
4 | −3.60000* | 3.97240 | .941 | −15.8824 | 8.6824 | |
3 | 1 | −21.40000* | 3.97240 | .000 | −33.6824 | −9.1176 |
2 | −19.60000* | 3.97240 | .001 | −31.8824 | −7.3176 | |
4 | 1.80000 | 3.97240 | .997 | −10.4824 | 14.0824 | |
4 | 1 | −19.60000* | 3.97240 | .001 | −31.8824 | −7.3176 |
2 | −17.80000* | 3.97240 | .002 | −30.0824 | −5.5176 | |
3 | 1.80000 | 3.97240 | .997 | −10.4824 | 14.0824 |