Mean firing per minute ±SD (WT),3.60 ± 0.41 Mean firing per minute ±SD (fmr1+/-),3.34 ± 0.40 Mean firing per minute ±SD (fmr1-/-),3.51 ± 0.71 P of mean firing per minute (WT:fmr1+/-),0.8744 P of mean firing per minute (WT:fmr1-/-),>0.9999 SD of firing per minute ±SD (WT),1.98 ± 0.19 SD of firing per minute ±SD (fmr1+/-),1.82 ± 0.17 SD of firing per minute ±SD (fmr1-/-),1.82 ± 0.12 P of SD of firing per minute (WT:fmr1+/-),0.1614 P of SD of firing per minute (WT:fmr1-/-),0.1941 Mean correlation coefficient ±SD (WT),0.11 ± 0.05 Mean correlation coefficient ±SD (fmr1+/-),0.13 ± 0.06 Mean correlation coefficient ±SD (fmr1-/-), 0.13 ± 0.06 P of mean correlation coefficient (WT:fmr1+/-),>0.9999 P of mean correlation coefficient (WT:fmr1-/-),>0.9999