Table 3.

P-values of post hoc pairwise comparison for non-parametric regression of the muscle ¹³⁷Cs concentration of Japanese monkeys captured in Fukushima Prefecture in 2011–2020 compared by year (n = 1459)

Year	2011	2012	2013	2014	2015	2016	2017	2018	2019
2012	0.01
2013	< 0.0001	< 0.0001
2014	< 0.0001	< 0.0001	< 0.0001
2015	< 0.0001	< 0.0001	< 0.0001	0.011
2016	< 0.0001	< 0.0001	< 0.0001	0.425	0.239
2017	< 0.0001	< 0.0001	< 0.0001	< 0.0001	0.048	0.007
2018	< 0.0001	< 0.0001	< 0.0001	0.003	0.736	0.146	0.087
2019	< 0.0001	< 0.0001	< 0.0001	< 0.0001	0.27	0.045	0.403	0.416
2020	< 0.0001	< 0.0001	< 0.0001	0.012	0.758	0.185	0.156	0.98	0.507

P-values for combinations with significant differences are indicated in bold