Color-color plot for the globular clusters. The red points correspond to globular clusters found in the central regions of M0416, and near LS1. The blue dot is for LS1. Magnitudes are computed after fitting the star-based PSF model. LS1 is clearly an outlier when compared with the globular clusters. Errors in the magnitudes have been omitted for clarity purposes. The horizontal dashed is the mean F200W − F090W of the globular clusters. The blue dotted ones represent 1 standard deviation.