Symmetric Measures  
sun exposure  Value  Asymp. Std. Error^{a}  Approx. T^{b}  Approx. Sig.  
1 hour/24 hours  Interval by Interval  Pearson’s R  0.004  0.061  0.063  0.950^{c} 
Ordinal by Ordinal  Spearman Correlation  0.015  0.065  0.229  0.819^{c}  
N of Valid Cases  228 


 
2 hours/24 hours  Interval by Interval  Pearson’s R  −0.265  0.119  −20.232  0.029^{c} 
Ordinal by Ordinal  Spearman Correlation  −0.288  0.117  −20.447  0.017^{c}  
N of Valid Cases  68 


 
3 hours/24 hours  Interval by Interval  Pearson’s R  0.104  0.110  0.696  0.490^{c} 
Ordinal by Ordinal  Spearman Correlation  0.065  0.132  0.431  0.668^{c}  
N of Valid Cases  46 


 
4 hours/24 hours  Interval by Interval  Pearson’s R  −0.211  0.288  −0.942  0.358^{c} 
Ordinal by Ordinal  Spearman Correlation  −0.155  0.269  −0.683  0.503^{c}  
N of Valid Cases  21 


 
5 hours/24 hours  Interval by Interval  Pearson’s R  0.165  0.085  0.748  0.463^{c} 
Ordinal by Ordinal  Spearman Correlation  0.176  0.090  0.800  0.433^{c}  
N of Valid Cases  22 


