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Table 2 Male sexual behavior

From: The roles of testicular nuclear receptor 4 (TR4) in male fertility-priapism and sexual behavior defects in TR4 knockout mice

Behavior TRIAL, 90 min TRIAL, 6h
  TR4+/+(N = 9) TR4-/- (N = 11) TR4+/+(N = 4) TR4-/- (N = 6)
Mounts     
No. of mice 9/9+ 0/11* 4/4+ 5/6
Mean no. of mounts   0   33.8
Range 3-70   11-24 0-58
Latency to behavior ++    21.5 ± 20.0 136.8 ± 111.1*
Intromissions     
No. of mice 5/9 0/11* 4/4 2/6
Mean no. of mounts   0 14 7.2
Range 0-98   11-17 0-34
Latency to behavior ++    44.3 ± 32.1 89.8 ± 89.5
Ejaculation     
No. of mice 2/9 0/11* 4/4 1/6*
Latency to behavior ++    71.2 ± 58.6 91
Plug Present    4/4 0/6
  1. +Number of mice showing behavior/number of mice tested; ++ Mean ± standard deviation among animals showing behavior; Latencies are reported in minutes; *P < 0.05