Case Gender Age (years) chb01 F 11 chb02 M 11 chb03 F 14 chb04 M 22 chb05 F 7 chb06 F 1.5 chb07 F 14.5 chb08 M 3.5 chb09 F 10 chb10 M 3 chb11 F 12 chb12 F 2 chb13 F 3 chb14 F 9 chb15 M 16 chb16 F 7 chb17 F 12 chb18 F 18 chb19 F 19 chb20 F 6 chb21 F 13 chb22 F 9 chb23 F 6