The bin width is 5 ms in all histograms.
The scale of the horizontal axis is fixed for each condition.
Mean = 496.3
SD = 6.8
Mean = 498.5
SD = 7.6
Mean = 494
SD = 7.1
Mean = 493.4
SD = 0.4
Mean = 492
SD = 5
Mean = 492.3
SD = 9.2
Mean = 98.9
SD = 0.4
Mean = 94.3
SD = 3
Mean = 83.6
SD = 2.1
Mean = 98.9
SD = 0.5
Mean = 99
SD = 0.3
Mean = 99.6
SD = 0.3