94.1426
94.6360
96.2581,0.2606
41.0567,0.0955
36.7742,0.0135
66.6961,0.2238
41.0080,-0.0884
46.4597,-0.0206

格式：
1 ~ 2行：起始点高程、终止点高程
3 ~ 8行：(各高程点之间的距离),(平均高差)