[[1501545600, 256] ,[1501632000, 170] ,[1501718400, 217] ,[1501804800, 217] ,[1501891200, 246] ,[1501977600, 204] ,[1502064000, 246] ,[1502150400, 372] ,[1502236800, 247] ,[1502323200, 267] ,[1502409600, 250] ,[1502496000, 118] ,[1502582400, 197] ,[1502668800, 190] ,[1502755200, 146] ,[1502841600, 189] ,[1502928000, 175] ,[1503014400, 197] ,[1503100800, 193] ,[1503187200, 184] ,[1503273600, 192] ,[1503360000, 166] ,[1503446400, 210] ,[1503532800, 188] ,[1503619200, 116] ,[1503705600, 133] ,[1503792000, 232] ,[1503878400, 213] ,[1503964800, 208] ,[1504051200, 184] ,[1504137600, 132]