Table 2: The escape latencies and the average frequency in finding the platform in both groups ( ).

GroupsThe escape latency (seconds)The average frequency in finding the platform in 120 s on 4th day (times)
Day 1Day 2Day 3

Control group 40.8 ± 27.225.5 ± 13.112.5 ± 4.35.9 ± 3.8
DM group 72.8 ± 34.5* 42.3 ± 12.6* 28.2 ± 18.3* 2.6 ± 1.1*

compared with the control.