datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2001,12 0:30:00,31 ,       0,0.652793,0.128511,  0.1821
twpcmbeC1.c1,2001,12 1:30:00,31 ,       0,0.522046,0.106119,0.163472
twpcmbeC1.c1,2001,12 2:30:00,31 ,       0,0.582027,0.081385,0.146298
twpcmbeC1.c1,2001,12 3:30:00,31 ,       0,0.502676,0.060849,0.123373
twpcmbeC1.c1,2001,12 4:30:00,31 ,       0,0.290934,0.040355,0.090934
twpcmbeC1.c1,2001,12 5:30:00,31 ,       0,1.236413, 0.39931,0.356423
twpcmbeC1.c1,2001,12 6:30:00,31 ,1.812518,67.02539,31.51677,17.92095
twpcmbeC1.c1,2001,12 7:30:00,31 , 5.87204, 137.332,58.11833,36.59165
twpcmbeC1.c1,2001,12 8:30:00,31 ,14.70024,193.2784, 86.1079,53.82289
twpcmbeC1.c1,2001,12 9:30:00,31 , 1.98719, 177.474,82.90203,42.43903
twpcmbeC1.c1,2001,1210:30:00,31 ,4.604786,258.1202,105.2829,74.38571
twpcmbeC1.c1,2001,1211:30:00,31 ,11.56547,252.1925, 106.164,74.55866
twpcmbeC1.c1,2001,1212:30:00,31 ,8.994004,369.9924,115.5928,90.12885
twpcmbeC1.c1,2001,1213:30:00,31 ,5.032563,297.3251,95.90794,72.56804
twpcmbeC1.c1,2001,1214:30:00,31 ,2.201846,282.2537,  120.49,92.09625
twpcmbeC1.c1,2001,1215:30:00,31 ,5.571588, 249.609,77.22559,65.10259
twpcmbeC1.c1,2001,1216:30:00,31 ,6.027179,170.7702,53.71054,44.04243
twpcmbeC1.c1,2001,1217:30:00,31 ,1.149751,81.76078,28.64045,18.80326
twpcmbeC1.c1,2001,1218:30:00,31 ,0.264869, 10.0674,3.325034, 2.69443
twpcmbeC1.c1,2001,1219:30:00,31 ,       0,0.298363,0.018638,0.062543
twpcmbeC1.c1,2001,1220:30:00,31 ,       0,0.316201,0.048597,0.104536
twpcmbeC1.c1,2001,1221:30:00,31 ,       0,0.361709,0.064586,0.118392
twpcmbeC1.c1,2001,1222:30:00,31 ,       0,0.510668,0.104334,0.150848
twpcmbeC1.c1,2001,1223:30:00,31 ,       0,0.756215,0.102901,0.172068