Table 3:
Coefficients of the parametric part of the additive model for NO
2
(bold indicates 5% significance).
Est.
Std. Er.
(Interc.)
4.157781
0.008705
Mon.
0.131553
0.008831
Tue.
0.122523
0.013177
Wed.
0.108691
0.015761
Thu.
0.112780
0.015928
Fri.
0.112615
0.013356
Sat.
0.072378
0.008766