datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2003,11 0:30:00,29 , 0,0.663518, 0.04251,0.140614 twpcmbeC1.c1,2003,11 1:30:00,30 , 0,0.372945,0.021839,0.074451 twpcmbeC1.c1,2003,11 2:30:00,30 , 0,0.345889,0.026718,0.078177 twpcmbeC1.c1,2003,11 3:30:00,30 , 0,0.020827, 0.00132,0.004386 twpcmbeC1.c1,2003,11 4:30:00,30 , 0,0.056977,0.003323, 0.01154 twpcmbeC1.c1,2003,11 5:30:00,30 , 0,0.006017,0.002003,0.001829 twpcmbeC1.c1,2003,11 6:30:00,30 , 0,71.07237,16.70532,22.74127 twpcmbeC1.c1,2003,11 7:30:00,30 ,0.004986,292.4073,101.3685,108.6865 twpcmbeC1.c1,2003,11 8:30:00,30 ,0.014668,511.8719,197.4988,190.9967 twpcmbeC1.c1,2003,11 9:30:00,29 ,0.000519,711.0523,265.3314,260.3315 twpcmbeC1.c1,2003,1110:30:00,30 ,0.361961,785.2067,351.4724,285.5982 twpcmbeC1.c1,2003,1111:30:00,30 ,1.988266,883.0846,292.0516,286.9645 twpcmbeC1.c1,2003,1112:30:00,30 ,0.388964,880.7099,230.9573,279.7892 twpcmbeC1.c1,2003,1113:30:00,30 ,0.445591,806.5105,177.2782,210.0644 twpcmbeC1.c1,2003,1114:30:00,30 ,0.058645,457.1039,133.4097,157.8165 twpcmbeC1.c1,2003,1115:30:00,30 ,0.004852,408.5525,93.70812,123.5582 twpcmbeC1.c1,2003,1116:30:00,29 , 0,182.0962,43.60798,56.83481 twpcmbeC1.c1,2003,1117:30:00,29 , 0,39.99928, 7.1351,12.31261 twpcmbeC1.c1,2003,1118:30:00,29 , 0,0.017826,0.004272,0.004988 twpcmbeC1.c1,2003,1119:30:00,29 , 0,0.124555,0.008476,0.028788 twpcmbeC1.c1,2003,1120:30:00,29 , 0,0.706548,0.024364,0.131203 twpcmbeC1.c1,2003,1121:30:00,29 , 0,0.552535,0.022232,0.102479 twpcmbeC1.c1,2003,1122:30:00,29 , 0,0.675926,0.042138,0.139868 twpcmbeC1.c1,2003,1123:30:00,29 , 0,0.465214,0.026276,0.091562