jc.2019-01375 Supplemental Tables

<b>Supplemental Table 1. </b>Predicted hormone level 95% confidence intervals for age (1-year increments) based on manuscript Figure 1, panels a-d. Due to small number of samples in the tail ends of the dataset, satisfactory reference intervals for ages 6 and 15 years could not be determined. <b></b><br><b>Supplemental Table 2. </b>Predicted hormone level 95% confidence intervals for orchidometer testicular volume (1-ml increments) based on manuscript Figure 2, panels a-d. The model was unable to determine accurate reference intervals for the tail ends of the dataset due to small sample sizes. Abbreviations: orchidometer testicular volume, TV_OM; ultrasound testicular volume, TV_US.<br>