highly significantp -value = 6.58 × 10 -6
The slope when including all continents was highly significant (beta = 0.654, p -value = 6.58 × 10 -6 ).
The slope when including all continents was highly significant (beta = 0.654, p -value = 6.58 × 10 -6 ).
Moreover, comparison between the mean diapause proportions in these photoperiods and the CDLs of the same strains (see Figure 4 ) revealed a significant correlation between these traits in Europe (beta = 1.975, p -value = 0.0183) and North America (beta = 0.888, p- value = 0.000253), while in Asia the correlation remained only close to significance (beta = 0.907, p -value = 0.0625).