Sibir Novosibirsk - Sakhalin Y-Sakh.

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{"lg_-1":[5,3,0,8],"lg_-1_6":[3,3,0,6],"lg_90":[5,3,null,8],"lg_90_6":[3,3,null,6]}

{"lg_-1":[2,2,3,7],"lg_-1_6":[2,2,2,6],"lg_90":[2,2,3,7],"lg_90_6":[2,2,2,6]}