Draftsight -> Excel

Hi all, I have a pattern of thousands of lines that I'm trying to get the total length on in a certain blocked area. The lines are not continuous and I have tried "getarea" after converting all lines to polylines without success. I'm looking at two options..

1: Find a way to find total line length inside draftisght itself. Not sure how to do this as explained above is the only solution I've found online.

2. Export to excel (lines were originally generated in excel and pasted in with the line command, see below) and create a macro to find line lengths from a starting x to and ending x pos. I do not have the original excel that was used to generate these lines so I'm just trying to reverse it.

Example of line code: 

l
s
0,1
-2.773501E-02,0.9583975
0,2
2.773501E-02,1.958398
0,3
-2.773501E-02,2.958397
0,4
2.773501E-02,3.958397
0,5
-2.773501E-02,4.958397
0,6