[[1573851600, 46] ,[1573855200, 62] ,[1573858800, 43] ,[1573862400, 35] ,[1573866000, 13] ,[1573869600, 13] ,[1573873200, 14] ,[1573876800, 14] ,[1573880400, 7] ,[1573884000, 19] ,[1573887600, 14] ,[1573891200, 6] ,[1573894800, 15] ,[1573898400, 17] ,[1573902000, 10] ,[1573905600, 15] ,[1573909200, 19] ,[1573912800, 12] ,[1573916400, 12] ,[1573920000, 30] ,[1573923600, 38] ,[1573927200, 43] ,[1573930800, 29] ,[1573934400, 11]