Fig. 4From: Direct derivation of maize plant and crop height from low-cost time-of-flight camera measurementsDistribution of CHM differences for the CHMs with minimum (K2 scan position 1) and maximum (K2 scan position 7) median difference. a Histogram for K2 scan position 1. b Q–Q plot for scan position 1. c Histogram for scan position 7. d Q–Q plot for scan position 7Back to article page