[[1561669200, 2]
,[1561672800, 2]
,[1561676400, 0]
,[1561680000, 1]
,[1561683600, 1]
,[1561687200, 2]
,[1561690800, 1]
,[1561694400, 3]
,[1561698000, 2]
,[1561701600, 1]
,[1561705200, 1]
,[1561708800, 0]
,[1561712400, 5]
,[1561716000, 3]
,[1561719600, 1]
,[1561723200, 2]
,[1561726800, 0]
,[1561730400, 9]
,[1561734000, 7]
,[1561737600, 4]
,[1561741200, 4]
,[1561744800, 12]
,[1561748400, 1]
,[1561752000, 3]