datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2000,11 0:30:00,28 ,       0,0.313499,0.070635,0.099356
twpcmbeC1.c1,2000,11 1:30:00,28 ,       0,0.328664,0.082232,0.106428
twpcmbeC1.c1,2000,11 2:30:00,28 ,       0,0.564208,0.090792,0.128905
twpcmbeC1.c1,2000,11 3:30:00,28 ,       0,0.414217, 0.10106,0.130233
twpcmbeC1.c1,2000,11 4:30:00,28 ,       0,0.577129,0.076783,0.136724
twpcmbeC1.c1,2000,11 5:30:00,28 ,0.522142,4.055953,1.655475,0.805917
twpcmbeC1.c1,2000,11 6:30:00,28 ,21.49266,102.1784, 52.6713,18.38563
twpcmbeC1.c1,2000,11 7:30:00,27 ,12.44983,215.9709,123.5727,54.83407
twpcmbeC1.c1,2000,11 8:30:00,27 ,16.71282,322.2148, 178.348,84.18349
twpcmbeC1.c1,2000,11 9:30:00,27 ,41.78834,451.3746,249.9495,120.8312
twpcmbeC1.c1,2000,1110:30:00,28 ,85.41467,800.6609,304.5591,159.7601
twpcmbeC1.c1,2000,1111:30:00,28 ,70.81867, 1022.83,332.2957,186.3368
twpcmbeC1.c1,2000,1112:30:00,26 ,100.5553,497.3488,301.8561,120.6178
twpcmbeC1.c1,2000,1113:30:00,27 ,121.8197, 783.516, 288.663,135.7805
twpcmbeC1.c1,2000,1114:30:00,27 ,91.58012,468.4284,239.4881,116.4312
twpcmbeC1.c1,2000,1115:30:00,27 ,18.05954,378.4552,178.0103,77.06237
twpcmbeC1.c1,2000,1116:30:00,27 ,7.632745,210.9815,116.7482,48.84916
twpcmbeC1.c1,2000,1117:30:00,27 ,4.184299,82.28232,37.91676,19.46513
twpcmbeC1.c1,2000,1118:30:00,28 ,       0,1.424865,0.387072,0.356722
twpcmbeC1.c1,2000,1119:30:00,27 ,       0,0.171979,0.010072,0.033477
twpcmbeC1.c1,2000,1120:30:00,28 ,       0,0.184739,0.014831,0.036716
twpcmbeC1.c1,2000,1121:30:00,28 ,       0,0.720485,0.074653,0.146984
twpcmbeC1.c1,2000,1122:30:00,28 ,       0,0.353174,0.075606,0.105197
twpcmbeC1.c1,2000,1123:30:00,28 ,       0, 0.28907,0.069689,0.083123