[[1611608400, 2] ,[1611612000, 1] ,[1611615600, 0] ,[1611619200, 1] ,[1611622800, 0] ,[1611626400, 0] ,[1611630000, 2] ,[1611633600, 2] ,[1611637200, 2] ,[1611640800, 1] ,[1611644400, 2] ,[1611648000, 3] ,[1611651600, 1] ,[1611655200, 4] ,[1611658800, 2] ,[1611662400, 6] ,[1611666000, 13] ,[1611669600, 5] ,[1611673200, 13] ,[1611676800, 14] ,[1611680400, 18] ,[1611684000, 3] ,[1611687600, 9] ,[1611691200, 1]