deletions | additions       diff --git a/What_we_care_about_is__1.tex b/What_we_care_about_is__1.tex  index f0ce05b..f69096d 100644  --- a/What_we_care_about_is__1.tex  +++ b/What_we_care_about_is__1.tex 
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What we care about is the $S_{2(signal)}$. This is found simply by calculating $S_2$ from using only  noise only, data,  and subtracting it from $S_2$ overall.\\ (which is calculated using the overall data).\\  The above image displays (from left to right) the $T_{max}$ map of the region of M33 that we're looking at (at speeds from   $-104 km/s$ to $-208 km/s$ % vmin*velocityres to vmax*velocityres  ), a 2D map of $S_{2(signal)}$ where $\delta v=0$, and a 1D plot of azimuthally-averaged $S_{2(signal)}$ versus radius (for various values of $\delta v$).