a nonsignificant trendp =.075
Between -unit comparisons of uniformity patterns produced mixed evidence: For the white background, spatial maps of units OLED-A versus OLED-B ( p =.998) and OLED-A versus OLED-C ( p =.977) did not correspond, whereas a nonsignificant trend towards a matching spatial luminance pattern was observed for OLED-B versus OLED-C ( p =.075).