Kennicutt-Schmidt diagram for 1′′ ensembles of clumps of EGS13003805 (green), EGS13004291 (red), EGS12007881 (blue), and EGS13019128 (purple), using the Kewley et al. (2004) [OII] SFR calibration. The dotted diagonal lines correspond to constant gas depletion times of 0.1, 1, and 10 Gyr from top to bottom, and the solid black line to a constant depletion time equal to the mean depletion time of the clumps, t_depl = 1.9 Gyr. The error bars of 0.3 dex yield a reduced χ² close to 1 and correspond to a factor 2 uncertainty, which is a lower estimate. The gray data points from Genzel et al. (2010) and Tacconi et al. (2013) are indicated for comparison with whole galaxies.