SUPPLEMENTAL DATA Areas occupied by worker egg, capped brood, and uncapped brood (cm²) of Africanderived Apis mellifera colonies that were used as controls in the study of effects of a sublethal dose of fipronil Worker Egg Uncapped Brood Capped Brood 10 33 (26−38.5) 27 (24.5−32) 21 (17.5−26) 11 34 (27−40) 32 (28.5−35) 31 (26–32.5) 12 37 (30.5−39) 30 (28−35) 31 (25.5−35) 13 35 (31.5–40) 32 (29–38) 30 (28.5–35) 14 54 (46.5–60.5) 31 (29–38.5) 34 (27–40) 15 63 (54.5–77.5) 52 (45.5–56.5) 53 (40.5–57) 16 79 (72–97.5) 60 (52.5–78) 59 (47.5–73) 17 79 (74–87) 78 (64.5–86) 79 (62.5–86) 18 97 (83–121) 83 (76–97.5) 82 (74–90) 19 127 (112–133) 97 (84–128.5) 92 (88.5–125.5) 20 147 (141–156.5) 126 (104.5–139) 123 (104.5–131) Week Data are presented as the median and interquartile intervals (Q1−Q3). n = 5 colonies.