Sonata	Sonata 1	Sonata 2	Sonata 3	Sonata 20	Sonata 4	Sonata 5	Sonata 6	Sonata 7	Sonata 19	Sonata 8	Sonata 9	Sonata 10	Sonata 11	Sonata 12	Sonata 13	Sonata 14	Sonata 15	Sonata 16	Sonata 17	Sonata 18	Sonata 21	Sonata 22	Sonata 23	Sonata 24	Sonata 25	Sonata 26	Sonata 27	Sonata 28	Sonata 29	Sonata 30	Sonata 31	Sonata 32
Standard Deviation	11.32	11.32	13.24	10.43	12.46	11.95	12.09	12.50	10.76	13.30	12.27	11.74	12.41	12.56	12.03	13.70	13.39	13.27	12.60	12.92	14.45	13.97	14.34	12.49	11.45	12.88	12.55	13.71	14.53	14.11	13.77	14.50