datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2000,12 0:30:00,30 ,0.396087,1.221797,0.730137,0.194374
twpcmbeC2.c1,2000,12 1:30:00,30 ,       0,0.756033,0.402251,  0.2387
twpcmbeC2.c1,2000,12 2:30:00,30 ,       0,0.610779,0.264428,  0.1994
twpcmbeC2.c1,2000,12 3:30:00,30 ,       0,0.383531,0.093519,0.116817
twpcmbeC2.c1,2000,12 4:30:00,30 ,       0,0.035249,0.003873,0.009368
twpcmbeC2.c1,2000,12 5:30:00,29 ,       0,       0,       0,       0
twpcmbeC2.c1,2000,12 6:30:00,30 , 0.68151,6.964963,3.521762,1.725727
twpcmbeC2.c1,2000,12 7:30:00,30 ,20.18371,132.6244,95.74748,27.28618
twpcmbeC2.c1,2000,12 8:30:00,30 ,44.92582,394.4595, 300.948,78.84406
twpcmbeC2.c1,2000,12 9:30:00,30 ,84.70005,616.7045,497.5144,102.5328
twpcmbeC2.c1,2000,1210:30:00,30 ,222.2057,788.6234,652.5108,132.7336
twpcmbeC2.c1,2000,1211:30:00,30 ,372.3434,922.4274,765.5654,154.3057
twpcmbeC2.c1,2000,1212:30:00,30 ,403.6993,1003.315,811.6696,157.8687
twpcmbeC2.c1,2000,1213:30:00,31 ,420.7054,967.8245,812.6219,141.2361
twpcmbeC2.c1,2000,1214:30:00,31 ,312.5833,907.7363,738.1881,  140.33
twpcmbeC2.c1,2000,1215:30:00,31 ,227.4223,746.5162,580.5187,129.8928
twpcmbeC2.c1,2000,1216:30:00,31 ,172.2354,632.8425,438.6166,86.71988
twpcmbeC2.c1,2000,1217:30:00,30 ,58.78915,301.9888,221.2737,49.08982
twpcmbeC2.c1,2000,1218:30:00,29 ,10.86386,79.04296,45.96217,14.18905
twpcmbeC2.c1,2000,1219:30:00,30 ,       0,0.569643,0.081242,0.152926
twpcmbeC2.c1,2000,1220:30:00,30 ,       0,0.308663,0.053227,0.093338
twpcmbeC2.c1,2000,1221:30:00,30 ,       0,0.786551,0.282797,0.269114
twpcmbeC2.c1,2000,1222:30:00,30 ,       0,1.037425,0.529714,0.288687
twpcmbeC2.c1,2000,1223:30:00,30 ,       0, 1.12185,0.687958,0.271819