Table 1: Standard RGB values of different colors and the range of each color as read by the robot.

RGB range as read by the robot at Standard RGB different times during the day (average of 4 runs) Color name R G B R G B Red (R) 255 0 0 174~184 83~103 66~87 Green (G) 0 255 0 133~140 161~168 18~33 Blue (B) 0 0 255 64~78 112~117 190~201 Yellow (Y) 255 255 0 165~186 168~190 13~42 Olive (O) 150 150 0 120~135 127~140 28~38