datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2006,11 0:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,11 1:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,11 2:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,11 3:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,11 4:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,11 5:30:00,30 ,0.722972,3.727507,2.365283,0.848126
twpcmbeC1.c1,2006,11 6:30:00,30 ,9.908508,55.71652,22.91729,10.14983
twpcmbeC1.c1,2006,11 7:30:00,30 ,3.853871,71.83614,21.80628,18.05887
twpcmbeC1.c1,2006,11 8:30:00,30 ,2.143062,102.4699,36.51307,27.76673
twpcmbeC1.c1,2006,11 9:30:00,30 ,3.686966,125.0286, 41.8354,33.08434
twpcmbeC1.c1,2006,1110:30:00,30 ,2.271648,114.2328, 39.5845,27.36563
twpcmbeC1.c1,2006,1111:30:00,30 ,1.682267,155.2115,52.50349,36.37544
twpcmbeC1.c1,2006,1112:30:00,30 ,1.909402,145.5515,56.79041,42.52093
twpcmbeC1.c1,2006,1113:30:00,30 ,2.231308,143.7085,47.70697,35.58269
twpcmbeC1.c1,2006,1114:30:00,30 ,2.978604, 94.1698,37.85228,23.35963
twpcmbeC1.c1,2006,1115:30:00,30 ,3.283547, 80.0638,31.95913,19.12866
twpcmbeC1.c1,2006,1116:30:00,30 ,4.425704,56.06963,23.34166,14.55282
twpcmbeC1.c1,2006,1117:30:00,30 ,2.861389,47.58251, 21.4832,10.15653
twpcmbeC1.c1,2006,1118:30:00,30 ,       0,4.640011,1.308634,0.946736
twpcmbeC1.c1,2006,1119:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,1120:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,1121:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,1122:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2006,1123:30:00,30 ,       0,       0,       0,       0