datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2004,01 0:00:00,26 ,       0, 90.1018,29.61924,32.42291
twpcmbeC3.c1,2004,01 1:00:00,27 ,       0,100.6637,31.25316,32.82777
twpcmbeC3.c1,2004,01 2:00:00,28 ,       0,80.20498, 21.3399,25.11537
twpcmbeC3.c1,2004,01 3:00:00,28 ,       0, 88.6487,22.96862,25.15998
twpcmbeC3.c1,2004,01 4:00:00,27 ,       0,92.29153,17.99186,25.93706
twpcmbeC3.c1,2004,01 5:00:00,27 ,       0,110.5905,22.31771,30.80671
twpcmbeC3.c1,2004,01 6:00:00,25 ,       0,66.74458,14.83544,18.32368
twpcmbeC3.c1,2004,01 7:00:00,26 ,       0,110.7755,21.08301,26.73649
twpcmbeC3.c1,2004,01 8:00:00,28 ,       0,106.9508,24.84443,31.98954
twpcmbeC3.c1,2004,01 9:00:00,28 ,       0,84.28685, 26.2959,28.07453
twpcmbeC3.c1,2004,0110:00:00,27 ,       0,77.26111,28.31645,25.17798
twpcmbeC3.c1,2004,0111:00:00,27 ,       0,80.89017,25.22968,25.23284
twpcmbeC3.c1,2004,0112:00:00,25 ,       0,69.26514,25.38437,24.27697
twpcmbeC3.c1,2004,0113:00:00,28 ,       0, 109.044,28.55463, 33.1624
twpcmbeC3.c1,2004,0114:00:00,27 ,       0,105.2599,21.59193,30.97513
twpcmbeC3.c1,2004,0115:00:00,28 ,       0,86.27417, 23.1777,28.67599
twpcmbeC3.c1,2004,0116:00:00,28 ,       0,96.33794,19.03602,26.86091
twpcmbeC3.c1,2004,0117:00:00,27 ,       0,79.80824,10.22251,19.56986
twpcmbeC3.c1,2004,0118:00:00,28 ,       0,57.92566,11.90465,19.02033
twpcmbeC3.c1,2004,0119:00:00,28 ,       0,71.50854,11.55264,18.76423
twpcmbeC3.c1,2004,0120:00:00,29 ,       0,102.3243,14.72556,25.76531
twpcmbeC3.c1,2004,0121:00:00,29 ,       0,119.5262,16.76851, 27.1439
twpcmbeC3.c1,2004,0122:00:00,29 ,       0,91.43677,22.29562, 25.6984
twpcmbeC3.c1,2004,0123:00:00,27 ,       0,83.28763,20.03338, 22.9735