Table 2. Vertical distribution of each segments

구분	Final North	Final South	D/W North	D/W South	APP. North
개수(개)	381,434	445,494	235,577	217,358	51,832
표준 편차(m)	78.89	81.76	27.26	26.16	51.59
68.27% (1σ) (m)	78.89	81.76	27.26	26.16	51.59
95.45% (2σ) (m)	78.89	81.76	27.26	26.16	51.59
99.73% (3σ) (m)	78.89	81.76	27.26	26.16	51.59