Data for correlation analysis and comparisons of grain losses caused by insects in the Bt-corn and Non-Bt corn.

SEASON: 1-first season and 2-second season; GENO: variety of maize grown in the research; BT: corn transgenic DKB 390 YG (expressing the Bt protein Cry1Ab), resistance to caterpillars; NON-BT: isoline DKB 390, susceptible to caterpillars; N: number of samples; TL: Total yield losses (%) caused by insects species exhibiting frequency of occurrence above 10% in the samples from both corn genotypes; CATH; yield losses (%) caused by Cathartus quadricollis; CATE: yield losses (%) caused by Spodoptera frugiperda + Helicoverpa sp.; EUXE: yield losses caused (%) by Euxesta spp.;MICE: yield losses (%) caused by mice; SITO: yield losses (%) caused by Sitophillus zeamais; CRYP: yield losses (%) caused by Cryptolestes sp.; TRIB: yield losses (%) caused by Tribolium sp. (XLSX)