datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2000,11 0:30:00,30 ,281.6886,407.0836,322.6945,31.91214
sgpcmbeC1.c1,2000,11 1:30:00,30 ,281.6593, 407.614,321.7215,31.81012
sgpcmbeC1.c1,2000,11 2:30:00,30 ,282.2263,411.0448,320.5834,32.15174
sgpcmbeC1.c1,2000,11 3:30:00,30 ,276.7719, 412.091,319.3484,33.04349
sgpcmbeC1.c1,2000,11 4:30:00,30 , 277.726,408.6597,318.6777, 32.6223
sgpcmbeC1.c1,2000,11 5:30:00,30 ,281.0731,408.4223,317.6729,30.97897
sgpcmbeC1.c1,2000,11 6:30:00,30 ,278.6435,411.5193,317.3891, 31.0413
sgpcmbeC1.c1,2000,11 7:30:00,30 ,281.4097,410.2265,319.3766,29.87913
sgpcmbeC1.c1,2000,11 8:30:00,30 , 301.582,391.4964, 328.112,24.95094
sgpcmbeC1.c1,2000,11 9:30:00,30 ,313.8428,394.0023,340.9773,21.96842
sgpcmbeC1.c1,2000,1110:30:00,30 ,313.4974,412.9549,355.0966,22.60984
sgpcmbeC1.c1,2000,1111:30:00,30 ,313.3693,431.5578,367.1286,25.69646
sgpcmbeC1.c1,2000,1112:30:00,30 ,313.8235,442.5516,375.5794,28.67338
sgpcmbeC1.c1,2000,1113:30:00,30 ,314.2318,447.6818,377.5909,29.41829
sgpcmbeC1.c1,2000,1114:30:00,30 , 314.404,443.7824,375.3234,28.16316
sgpcmbeC1.c1,2000,1115:30:00,30 ,314.6147,430.6075,366.3623,25.55011
sgpcmbeC1.c1,2000,1116:30:00,30 , 314.669,408.2834,353.8095,23.59365
sgpcmbeC1.c1,2000,1117:30:00,30 ,293.9096,389.4976,338.2928,25.15025
sgpcmbeC1.c1,2000,1118:30:00,30 ,293.6403,387.6332, 332.677,24.57016
sgpcmbeC1.c1,2000,1119:30:00,30 ,290.5905,387.0399,330.1021, 24.7825
sgpcmbeC1.c1,2000,1120:30:00,30 ,286.5933,387.2533,  328.49,26.08546
sgpcmbeC1.c1,2000,1121:30:00,30 ,287.1269,387.5938,325.3477,25.66618
sgpcmbeC1.c1,2000,1122:30:00,30 ,289.9392, 387.569, 323.665,26.69069
sgpcmbeC1.c1,2000,1123:30:00,30 , 283.973,387.7872,321.8926,27.36614