Boxplot statistics
Variable	lower whisker	lower hinge	median	upper hinge	upper whisker
CM	9	18	21	25	34
D	4	9	11	13	16
PE	5	11	12	15	21
PC	4	6	8	10	16
PS	10	19	22	25	32
O	14	20	23	24	30
H	7	12	14	16	19

Boxplot Notches
Variable	lower bound	median	upper bound
CM	20.1310443333419	21	21.8689556666581
D	10.5034539047668	11	11.4965460952332
PE	11.5034539047668	12	12.4965460952332
PC	7.50345390476678	8	8.49654609523322
PS	21.2551808571502	22	22.7448191428498
O	22.5034539047668	23	23.4965460952332
H	13.5034539047668	14	14.4965460952332