Also very often sometime after the crop circle was firstly discovered, several days after that, may appear more and more of damaged cereals near or away, but only as RDF. Randomly Downed Formations, irregularly lying cereals. Again, is very common that everything was caused only by sole lightning discharge.
Din masyadong madalas minsan pagkatapos ng i-crop ang bilog ay una natuklasan, ilang araw pagkatapos, maaaring lumitaw ang higit pa at higit pa ng mga napinsala mga siryal malapit o layo ng, ngunit lamang bilang RDF. Randomly Downed Formations, Irregularly nakahiga ng siryal. Muli, ay laganap na ang lahat ay sanhi lamang sa pamamagitan ng tanging kidlat naglalabas.