Search multiple columns for values below a threshold using awk or other bash script - awk

Question

I would like to extract lines of a file where specific columns have a value <0.05.
For example if $2 or $4 or $6 has a value <0.05 then I want to send that line to a new file.
I do not want any lines that have a value >0.05 in any of these columns
cat File_1.txt
S_003 P_003 S_006 P_006 S_008 P_008
74.9 0.006 59.6 0.061 72.2 0.002
96.2 0.003 89.4 0.001 106.9 0.000
105.8 0.003 72.6 0.003 86.7 0.002
45.8 0.726 38.5 0.981 43.9 0.800
50.7 0.305 47.8 0.314 46.6 0.615
49.9 0.366 50.4 0.165 48.2 0.392
42.5 0.920 43.7 0.698 40.3 0.970
46.3 0.684 42.9 0.760 47.7 0.438
192.4 0.001 312.8 0.001 274.3 0.001
I tried this using awk, but it would only work doing it a very long way.
awk ' $2<=0.05' file_1.txt > file_2.txt
awk ' $4<=0.05' file_2.txt > file_3.txt
etc, and achieved the desired result
96.2 0.003 89.4 0.001 106.9 0.000
105.8 0.003 72.6 0.003 86.7 0.002
192.4 0.001 312.8 0.001 274.3 0.001
but my file is 198 columns and 57000 lines
I also tried piping the awk commands together with no luck. it only searches $2
awk ' $2<=0.05 || $4=<0.05' File_1.txt > File_2.txt
74.9 0.006 59.6 0.051 72.2 0.002
96.2 0.003 89.4 0.001 106.9 0.000
105.8 0.003 72.6 0.003 86.7 0.002
192.4 0.001 312.8 0.001 274.3 0.001
I'm pretty new at this and would appreciate any advice on how to achieve this using awk
Thanks
Sam

Answer 1

Perhaps this is what you're looking for. It will search every even numbered column and check that each of these columns contain numbers smaller than '0.05':
awk 'NF>1 { for(i=2;i<=NF;i+=2) if ($i>0.05) next }1' File_1.txt
Results:
96.2 0.003 89.4 0.001 106.9 0.000
105.8 0.003 72.6 0.003 86.7 0.002
192.4 0.001 312.8 0.001 274.3 0.001