New file

Intended to look at MUPS-4 in 1999
Added new subplot to compare A vs B temps

Also added custom time ranges
Will use 5-min stats for timeframes > 1 year

Even with 5-min stats, figures can't always render
Added transparency to scatter plot

Had to use super-low alpha value of 0.005 to avoid saturating plot due
to high number of data points.