[[1546722000, 28]
,[1546725600, 17]
,[1546729200, 15]
,[1546732800, 10]
,[1546736400, 2]
,[1546740000, 3]
,[1546743600, 4]
,[1546747200, 6]
,[1546750800, 2]
,[1546754400, 4]
,[1546758000, 8]
,[1546761600, 7]
,[1546765200, 12]
,[1546768800, 19]
,[1546772400, 10]
,[1546776000, 13]
,[1546779600, 21]
,[1546783200, 24]
,[1546786800, 52]
,[1546790400, 72]
,[1546794000, 52]
,[1546797600, 49]
,[1546801200, 49]
,[1546804800, 9]