You can't just copy data, it's said to be they're factor k (i.e. 10^3) hahaha Even switching to "speed_mph" still makes the warning/comment relevant: that just

You can't just copy data, it's said to be they're factor k (i.e. 10^3) hahaha Even switching to "speed_mph" still makes the warning/comment relevant: that just means that "m" is for "miles" and not "meters"