Length	ZH11_CK_1	ZH11_CK_2	ZH11_BPH_1	ZH11_BPH_2
26	9.33265	10.4641	11.51299	10.21254
27	17.26653	19.54464	21.95258	18.99395
28	29.39623	36.61973	40.89993	34.13792
29	29.64816	26.86445	22.10323	27.81395
30	11.97482	5.9778	3.29341	7.82194
31	2.38161	0.52928	0.23786	1.01969