datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2000,11 0:30:00,30 , 0,0.390255,0.041126, 0.07277 twpcmbeC2.c1,2000,11 1:30:00,30 , 0, 0.25682,0.033138, 0.05816 twpcmbeC2.c1,2000,11 2:30:00,30 , 0,0.087926, 0.0163,0.025352 twpcmbeC2.c1,2000,11 3:30:00,30 , 0, 0.0797,0.019993,0.027628 twpcmbeC2.c1,2000,11 4:30:00,30 , 0,0.207087,0.023148,0.044751 twpcmbeC2.c1,2000,11 5:30:00,30 , 0,0.370108,0.017352,0.069858 twpcmbeC2.c1,2000,11 6:30:00,30 ,4.043157,17.47148, 10.6021,3.161275 twpcmbeC2.c1,2000,11 7:30:00,30 ,6.852815,59.72231,23.91218,12.00629 twpcmbeC2.c1,2000,11 8:30:00,30 ,3.847785,67.26173,27.06978,15.06439 twpcmbeC2.c1,2000,11 9:30:00,30 ,6.569511, 124.587,41.04908,23.58112 twpcmbeC2.c1,2000,1110:30:00,30 , 3.84649,95.34427,40.94018,19.89801 twpcmbeC2.c1,2000,1111:30:00,30 ,18.16276,95.22128,49.82338,19.93589 twpcmbeC2.c1,2000,1112:30:00,30 ,26.21883,171.4651,56.91933,27.53707 twpcmbeC2.c1,2000,1113:30:00,30 ,10.91992,107.8526,46.72111,20.59072 twpcmbeC2.c1,2000,1114:30:00,30 ,12.40049, 76.394,39.38066, 16.2844 twpcmbeC2.c1,2000,1115:30:00,30 ,3.025264,82.45486,36.86362,17.68335 twpcmbeC2.c1,2000,1116:30:00,30 ,3.993469,63.32182,35.08053,15.53089 twpcmbeC2.c1,2000,1117:30:00,30 ,1.097955,54.10514,23.05999,11.50993 twpcmbeC2.c1,2000,1118:30:00,30 ,4.017056,53.37025, 22.169,9.097112 twpcmbeC2.c1,2000,1119:30:00,30 , 0, 0.09817,0.005247,0.020611 twpcmbeC2.c1,2000,1120:30:00,30 , 0,0.360049,0.034105,0.073085 twpcmbeC2.c1,2000,1121:30:00,30 , 0,0.090538,0.023183,0.025296 twpcmbeC2.c1,2000,1122:30:00,30 , 0,0.154052,0.028556,0.037695 twpcmbeC2.c1,2000,1123:30:00,30 , 0,0.103853,0.030835,0.033186