| normal | tracing | t-value | df | p-value | effect size |
X-axis (˚) | 1.732 ± 3.506 | 1.223 ± 3.079 | 6.561 | 3593 | 0.000 | 0.15 |
Y-axis (˚) | 1.173 ± 2.815 | 0.830 ± 3.618 | 4.482 | 3593 | 0.000 | 0.11 |