[no-to-illegals]

200 - 187.5 = 12.5 / 200 = 62.5% Variable of 0.83 to plus side equals 13.33 / 200 = 66.6% - 66.7%???

[glock rocks]

If you take the multiples of 187.5 from the blue chart above for each pulse, and take their average (3.8), then multiply by 187.5, you get 712.5

4+4+2+5+4+6+3+3+4+3=38 avg: 38/10=3.8 so 187.5*3.8=712.5

Here ya go:

Iowa Code 712.5 RECKLESS USE OF FIRE OR EXPLOSIVES. Any person who shall so use fire or any incendiary or explosive device or material as to recklessly endanger the property or safety of another shall be guilty of a serious misdemeanor.

Hence it stands to reason that this phenomena roughly translates to "Hold my beer and watch this!"

I believe this FR thread more clearly explains it: One Fine September Morning