Gangneung City VS Changwon City

{"lg_-1":[15,13,11,39],"lg_-1_6":[4,0,2,6],"lg_189":[15,13,11,39],"lg_189_6":[4,null,2,6]}

{"lg_-1":[4,5,4,13],"lg_-1_6":[1,2,3,6],"lg_189":[4,5,3,12],"lg_189_6":[1,2,3,6],"lg_421":[null,null,1,1],"lg_421_6":[null,null,1,1]}

{"lg_-1":[8,5,2,15],"lg_-1_6":[3,3,0,6],"lg_189":[7,3,2,12],"lg_189_6":[4,2,null,6],"lg_421":[1,2,null,3],"lg_421_6":[1,2,null,3]}

{"lg_-1":[3,2,1,6],"lg_-1_6":[3,2,1,6],"lg_189":[3,2,1,6],"lg_189_6":[3,2,1,6]}

{"lg_-1":[2,2,1,5],"lg_-1_6":[2,2,1,5],"lg_189":[2,2,1,5],"lg_189_6":[2,2,1,5]}