Table 1.

Kruskal–Wallis analysis of total rhodopsin levels a

Group Transgene n Sum of ranks Average rank
1 eRho 22 1276 58.0
2 eRhoK296R 22 1194 54.3
3 eRhoQ350Ter 22 849 38.6
4 eRhoK296R/Q350Ter 22 596 27.1
  • Critical value of test statistic t (α = 0.05), 7.81; value of test statistic t, 20.76 (all groups are not equivalent); p = 0.0001.

  • a Performed as described by Conover (1999).